272929168

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{1321}}^1$

素因数の和:1715

約数の個数: 40

約数和(自身を含む): 545060600

約数和(自身を除く): 272131432

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 349, 592, 698, 1321, 1396, 2642, 2792, 5284, 5584, 10568, 12913, 21136, 25826, 48877, 51652, 97754, 103304, 195508, 206608, 391016, 461029, 782032, 922058, 1844116, 3688232, 7376464, 17058073, 34116146, 68232292, 136464584, 272929168]

約数ペア:

[(1, 272929168), (2, 136464584), (4, 68232292), (8, 34116146), (16, 17058073), (37, 7376464), (74, 3688232), (148, 1844116), (296, 922058), (349, 782032), (592, 461029), (698, 391016), (1321, 206608), (1396, 195508), (2642, 103304), (2792, 97754), (5284, 51652), (5584, 48877), (10568, 25826), (12913, 21136)]