1296004624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{29989}}^1$

素因数の和:30107

約数の個数: 40

約数和(自身を含む): 2614288280

約数和(自身を除く): 1318283656

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1168, 2701, 5402, 10804, 21608, 29989, 43216, 59978, 119956, 239912, 479824, 1109593, 2189197, 2219186, 4378394, 4438372, 8756788, 8876744, 17513576, 17753488, 35027152, 81000289, 162000578, 324001156, 648002312, 1296004624]

約数ペア:

[(1, 1296004624), (2, 648002312), (4, 324001156), (8, 162000578), (16, 81000289), (37, 35027152), (73, 17753488), (74, 17513576), (146, 8876744), (148, 8756788), (292, 4438372), (296, 4378394), (584, 2219186), (592, 2189197), (1168, 1109593), (2701, 479824), (5402, 239912), (10804, 119956), (21608, 59978), (29989, 43216)]