1078301360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{364291}}^1$

素因数の和:364341

約数の個数: 40

約数和(自身を含む): 2574815856

約数和(自身を除く): 1496514496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 364291, 728582, 1457164, 1821455, 2914328, 3642910, 5828656, 7285820, 13478767, 14571640, 26957534, 29143280, 53915068, 67393835, 107830136, 134787670, 215660272, 269575340, 539150680, 1078301360]

約数ペア:

[(1, 1078301360), (2, 539150680), (4, 269575340), (5, 215660272), (8, 134787670), (10, 107830136), (16, 67393835), (20, 53915068), (37, 29143280), (40, 26957534), (74, 14571640), (80, 13478767), (148, 7285820), (185, 5828656), (296, 3642910), (370, 2914328), (592, 1821455), (740, 1457164), (1480, 728582), (2960, 364291)]