1553645652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{343423}}^1$

素因数の和:343472

約数の個数: 48

約数和(自身を含む): 4038666240

約数和(自身を除く): 2485020588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 343423, 686846, 1030269, 1373692, 2060538, 4121076, 4464499, 8928998, 9959267, 13393497, 17857996, 19918534, 26786994, 29877801, 39837068, 53573988, 59755602, 119511204, 129470471, 258940942, 388411413, 517881884, 776822826, 1553645652]

約数ペア:

[(1, 1553645652), (2, 776822826), (3, 517881884), (4, 388411413), (6, 258940942), (12, 129470471), (13, 119511204), (26, 59755602), (29, 53573988), (39, 39837068), (52, 29877801), (58, 26786994), (78, 19918534), (87, 17857996), (116, 13393497), (156, 9959267), (174, 8928998), (348, 4464499), (377, 4121076), (754, 2060538), (1131, 1373692), (1508, 1030269), (2262, 686846), (4524, 343423)]