634435216

素因数分解:

$2^4\times {\mathrm{39652201}}^1$

素因数の和:39652209

約数の個数: 10

約数和(自身を含む): 1229218262

約数和(自身を除く): 594783046

約数列:

[1, 2, 4, 8, 16, 39652201, 79304402, 158608804, 317217608, 634435216]

約数ペア:

[(1, 634435216), (2, 317217608), (4, 158608804), (8, 79304402), (16, 39652201)]