7156920464

素因数分解:

$2^4\times {\mathrm{15031}}^1\times {\mathrm{29759}}^1$

素因数の和:44798

約数の個数: 20

約数和(自身を含む): 13867921920

約数和(自身を除く): 6711001456

約数列:

[1, 2, 4, 8, 16, 15031, 29759, 30062, 59518, 60124, 119036, 120248, 238072, 240496, 476144, 447307529, 894615058, 1789230116, 3578460232, 7156920464]

約数ペア:

[(1, 7156920464), (2, 3578460232), (4, 1789230116), (8, 894615058), (16, 447307529), (15031, 476144), (29759, 240496), (30062, 238072), (59518, 120248), (60124, 119036)]