1236763312

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{67157}}^1$

素因数の和:68316

約数の個数: 20

約数和(自身を含む): 2398346496

約数和(自身を除く): 1161583184

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 4604, 9208, 18416, 67157, 134314, 268628, 537256, 1074512, 77297707, 154595414, 309190828, 618381656, 1236763312]

約数ペア:

[(1, 1236763312), (2, 618381656), (4, 309190828), (8, 154595414), (16, 77297707), (1151, 1074512), (2302, 537256), (4604, 268628), (9208, 134314), (18416, 67157)]