320128064

素因数分解:

$2^6\times {\mathrm{5002001}}^1$

素因数の和:5002013

約数の個数: 14

約数和(自身を含む): 635254254

約数和(自身を除く): 315126190

約数列:

[1, 2, 4, 8, 16, 32, 64, 5002001, 10004002, 20008004, 40016008, 80032016, 160064032, 320128064]

約数ペア:

[(1, 320128064), (2, 160064032), (4, 80032016), (8, 40016008), (16, 20008004), (32, 10004002), (64, 5002001)]