80701474432

素因数分解:

$2^7\times {\mathrm{630480269}}^1$

素因数の和:630480283

約数の個数: 16

約数和(自身を含む): 160772468850

約数和(自身を除く): 80070994418

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 630480269, 1260960538, 2521921076, 5043842152, 10087684304, 20175368608, 40350737216, 80701474432]

約数ペア:

[(1, 80701474432), (2, 40350737216), (4, 20175368608), (8, 10087684304), (16, 5043842152), (32, 2521921076), (64, 1260960538), (128, 630480269)]