nrdiv1

#include <fstream>
using namespace std;

unsigned long long NrDiv(unsigned long long int n)
{
    unsigned long long nrd=1,p=0,d=2;
    while(n%d==0)
        n/=d,++p;
    if(p!=0)
        nrd*=(p+1);
    for(d=3;d*d<=n;d+=2)
    {
        p=0;
        while(n%d==0)
            ++p,n/=d;
        if (p!=0)
            nrd*=(p+1);
    }
    if(n>1)
        nrd*=2;
    return nrd;
}

int main()
{
    int N;
    unsigned long long int nr;
    ifstream f("nrdiv.in");
    f>>N;
    ofstream g("nrdiv.out");
    while(N--)
        f>>nr,g<<NrDiv(nr)<<'\n';
    f.close();
    g.close();
    return 0;
}