275696768

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2605

約数の個数: 64

約数和(自身を含む): 588841920

約数和(自身を除く): 313145152

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 2368, 2531, 2944, 3404, 4736, 5062, 6808, 10124, 13616, 20248, 27232, 40496, 54464, 58213, 80992, 93647, 108928, 116426, 161984, 187294, 232852, 323968, 374588, 465704, 749176, 931408, 1498352, 1862816, 2153881, 2996704, 3725632, 4307762, 5993408, 7451264, 8615524, 11986816, 17231048, 34462096, 68924192, 137848384, 275696768]

約数ペア:

[(1, 275696768), (2, 137848384), (4, 68924192), (8, 34462096), (16, 17231048), (23, 11986816), (32, 8615524), (37, 7451264), (46, 5993408), (64, 4307762), (74, 3725632), (92, 2996704), (128, 2153881), (148, 1862816), (184, 1498352), (296, 931408), (368, 749176), (592, 465704), (736, 374588), (851, 323968), (1184, 232852), (1472, 187294), (1702, 161984), (2368, 116426), (2531, 108928), (2944, 93647), (3404, 80992), (4736, 58213), (5062, 54464), (6808, 40496), (10124, 27232), (13616, 20248)]