2519358592

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2797}}^1$

素因数の和:3069

約数の個数: 64

約数和(自身を含む): 5205623040

約数和(自身を除く): 2686264448

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 227, 248, 454, 496, 908, 992, 1816, 1984, 2797, 3632, 3968, 5594, 7037, 7264, 11188, 14074, 14528, 22376, 28148, 29056, 44752, 56296, 86707, 89504, 112592, 173414, 179008, 225184, 346828, 358016, 450368, 634919, 693656, 900736, 1269838, 1387312, 2539676, 2774624, 5079352, 5549248, 10158704, 11098496, 19682489, 20317408, 39364978, 40634816, 78729956, 81269632, 157459912, 314919824, 629839648, 1259679296, 2519358592]

約数ペア:

[(1, 2519358592), (2, 1259679296), (4, 629839648), (8, 314919824), (16, 157459912), (31, 81269632), (32, 78729956), (62, 40634816), (64, 39364978), (124, 20317408), (128, 19682489), (227, 11098496), (248, 10158704), (454, 5549248), (496, 5079352), (908, 2774624), (992, 2539676), (1816, 1387312), (1984, 1269838), (2797, 900736), (3632, 693656), (3968, 634919), (5594, 450368), (7037, 358016), (7264, 346828), (11188, 225184), (14074, 179008), (14528, 173414), (22376, 112592), (28148, 89504), (29056, 86707), (44752, 56296)]