371121992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{5113}}^1$

素因数の和:5373

約数の個数: 32

約数和(自身を含む): 715550880

約数和(自身を除く): 344428888

約数列:

[1, 2, 4, 8, 43, 86, 172, 211, 344, 422, 844, 1688, 5113, 9073, 10226, 18146, 20452, 36292, 40904, 72584, 219859, 439718, 879436, 1078843, 1758872, 2157686, 4315372, 8630744, 46390249, 92780498, 185560996, 371121992]

約数ペア:

[(1, 371121992), (2, 185560996), (4, 92780498), (8, 46390249), (43, 8630744), (86, 4315372), (172, 2157686), (211, 1758872), (344, 1078843), (422, 879436), (844, 439718), (1688, 219859), (5113, 72584), (9073, 40904), (10226, 36292), (18146, 20452)]