397736624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{50423}}^1$

素因数の和:50477

約数の個数: 40

約数和(自身を含む): 844097760

約数和(自身を除く): 446361136

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 50423, 100846, 201692, 403384, 806768, 857191, 1462267, 1714382, 2924534, 3428764, 5849068, 6857528, 11698136, 13715056, 23396272, 24858539, 49717078, 99434156, 198868312, 397736624]

約数ペア:

[(1, 397736624), (2, 198868312), (4, 99434156), (8, 49717078), (16, 24858539), (17, 23396272), (29, 13715056), (34, 11698136), (58, 6857528), (68, 5849068), (116, 3428764), (136, 2924534), (232, 1714382), (272, 1462267), (464, 857191), (493, 806768), (986, 403384), (1972, 201692), (3944, 100846), (7888, 50423)]