355200464

素因数分解:

$2^4\times {\mathrm{2141}}^1\times {\mathrm{10369}}^1$

素因数の和:12518

約数の個数: 20

約数和(自身を含む): 688588740

約数和(自身を除く): 333388276

約数列:

[1, 2, 4, 8, 16, 2141, 4282, 8564, 10369, 17128, 20738, 34256, 41476, 82952, 165904, 22200029, 44400058, 88800116, 177600232, 355200464]

約数ペア:

[(1, 355200464), (2, 177600232), (4, 88800116), (8, 44400058), (16, 22200029), (2141, 165904), (4282, 82952), (8564, 41476), (10369, 34256), (17128, 20738)]