272297328

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131927}}^1$

素因数の和:131981

約数の個数: 40

約数和(自身を含む): 719799168

約数和(自身を除く): 447501840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 131927, 263854, 395781, 527708, 791562, 1055416, 1583124, 2110832, 3166248, 5672861, 6332496, 11345722, 17018583, 22691444, 34037166, 45382888, 68074332, 90765776, 136148664, 272297328]

約数ペア:

[(1, 272297328), (2, 136148664), (3, 90765776), (4, 68074332), (6, 45382888), (8, 34037166), (12, 22691444), (16, 17018583), (24, 11345722), (43, 6332496), (48, 5672861), (86, 3166248), (129, 2110832), (172, 1583124), (258, 1055416), (344, 791562), (516, 527708), (688, 395781), (1032, 263854), (2064, 131927)]