505087488016

素因数分解:

$2^4\times {\mathrm{31567968001}}^1$

素因数の和:31567968009

約数の個数: 10

約数和(自身を含む): 978607008062

約数和(自身を除く): 473519520046

約数列:

[1, 2, 4, 8, 16, 31567968001, 63135936002, 126271872004, 252543744008, 505087488016]

約数ペア:

[(1, 505087488016), (2, 252543744008), (4, 126271872004), (8, 63135936002), (16, 31567968001)]