614144320

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{27031}}^1$

素因数の和:27119

約数の個数: 56

約数和(自身を含む): 1483083648

約数和(自身を除く): 868939328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1420, 2272, 2840, 4544, 5680, 11360, 22720, 27031, 54062, 108124, 135155, 216248, 270310, 432496, 540620, 864992, 1081240, 1729984, 1919201, 2162480, 3838402, 4324960, 7676804, 8649920, 9596005, 15353608, 19192010, 30707216, 38384020, 61414432, 76768040, 122828864, 153536080, 307072160, 614144320]

約数ペア:

[(1, 614144320), (2, 307072160), (4, 153536080), (5, 122828864), (8, 76768040), (10, 61414432), (16, 38384020), (20, 30707216), (32, 19192010), (40, 15353608), (64, 9596005), (71, 8649920), (80, 7676804), (142, 4324960), (160, 3838402), (284, 2162480), (320, 1919201), (355, 1729984), (568, 1081240), (710, 864992), (1136, 540620), (1420, 432496), (2272, 270310), (2840, 216248), (4544, 135155), (5680, 108124), (11360, 54062), (22720, 27031)]