4577996816

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{449}}^1\times {\mathrm{2423}}^1$

素因数の和:3143

約数の個数: 40

約数和(自身を含む): 8927107200

約数和(自身を除く): 4349110384

約数列:

[1, 2, 4, 8, 16, 263, 449, 526, 898, 1052, 1796, 2104, 2423, 3592, 4208, 4846, 7184, 9692, 19384, 38768, 118087, 236174, 472348, 637249, 944696, 1087927, 1274498, 1889392, 2175854, 2548996, 4351708, 5097992, 8703416, 10195984, 17406832, 286124801, 572249602, 1144499204, 2288998408, 4577996816]

約数ペア:

[(1, 4577996816), (2, 2288998408), (4, 1144499204), (8, 572249602), (16, 286124801), (263, 17406832), (449, 10195984), (526, 8703416), (898, 5097992), (1052, 4351708), (1796, 2548996), (2104, 2175854), (2423, 1889392), (3592, 1274498), (4208, 1087927), (4846, 944696), (7184, 637249), (9692, 472348), (19384, 236174), (38768, 118087)]