7777124168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{103123}}^1$

素因数の和:103997

約数の個数: 32

約数和(自身を含む): 15926470560

約数和(自身を除く): 8149346392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 857, 1714, 3428, 6856, 9427, 18854, 37708, 75416, 103123, 206246, 412492, 824984, 1134353, 2268706, 4537412, 9074824, 88376411, 176752822, 353505644, 707011288, 972140521, 1944281042, 3888562084, 7777124168]

約数ペア:

[(1, 7777124168), (2, 3888562084), (4, 1944281042), (8, 972140521), (11, 707011288), (22, 353505644), (44, 176752822), (88, 88376411), (857, 9074824), (1714, 4537412), (3428, 2268706), (6856, 1134353), (9427, 824984), (18854, 412492), (37708, 206246), (75416, 103123)]