80491221472

素因数分解:

$2^5\times {\mathrm{2515350671}}^1$

素因数の和:2515350681

約数の個数: 12

約数和(自身を含む): 158467092336

約数和(自身を除く): 77975870864

約数列:

[1, 2, 4, 8, 16, 32, 2515350671, 5030701342, 10061402684, 20122805368, 40245610736, 80491221472]

約数ペア:

[(1, 80491221472), (2, 40245610736), (4, 20122805368), (8, 10061402684), (16, 5030701342), (32, 2515350671)]