396124696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{145207}}^1$

素因数の和:145255

約数の個数: 32

約数和(自身を含む): 836398080

約数和(自身を除く): 440273384

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 145207, 290414, 580828, 1161656, 1597277, 3194554, 4501417, 6389108, 9002834, 12778216, 18005668, 36011336, 49515587, 99031174, 198062348, 396124696]

約数ペア:

[(1, 396124696), (2, 198062348), (4, 99031174), (8, 49515587), (11, 36011336), (22, 18005668), (31, 12778216), (44, 9002834), (62, 6389108), (88, 4501417), (124, 3194554), (248, 1597277), (341, 1161656), (682, 580828), (1364, 290414), (2728, 145207)]