260501312

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4783}}^1$

素因数の和:4855

約数の個数: 56

約数和(自身を含む): 554102016

約数和(自身を除く): 293600704

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 2368, 3404, 4783, 6808, 9566, 13616, 19132, 27232, 38264, 54464, 76528, 110009, 153056, 176971, 220018, 306112, 353942, 440036, 707884, 880072, 1415768, 1760144, 2831536, 3520288, 4070333, 5663072, 7040576, 8140666, 11326144, 16281332, 32562664, 65125328, 130250656, 260501312]

約数ペア:

[(1, 260501312), (2, 130250656), (4, 65125328), (8, 32562664), (16, 16281332), (23, 11326144), (32, 8140666), (37, 7040576), (46, 5663072), (64, 4070333), (74, 3520288), (92, 2831536), (148, 1760144), (184, 1415768), (296, 880072), (368, 707884), (592, 440036), (736, 353942), (851, 306112), (1184, 220018), (1472, 176971), (1702, 153056), (2368, 110009), (3404, 76528), (4783, 54464), (6808, 38264), (9566, 27232), (13616, 19132)]