715974792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{32321}}^1$

素因数の和:32414

約数の個数: 64

約数和(自身を含む): 1954834560

約数和(自身を除く): 1238859768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 22152, 32321, 64642, 96963, 129284, 193926, 258568, 387852, 420173, 775704, 840346, 1260519, 1680692, 2294791, 2521038, 3361384, 4589582, 5042076, 6884373, 9179164, 10084152, 13768746, 18358328, 27537492, 29832283, 55074984, 59664566, 89496849, 119329132, 178993698, 238658264, 357987396, 715974792]

約数ペア:

[(1, 715974792), (2, 357987396), (3, 238658264), (4, 178993698), (6, 119329132), (8, 89496849), (12, 59664566), (13, 55074984), (24, 29832283), (26, 27537492), (39, 18358328), (52, 13768746), (71, 10084152), (78, 9179164), (104, 6884373), (142, 5042076), (156, 4589582), (213, 3361384), (284, 2521038), (312, 2294791), (426, 1680692), (568, 1260519), (852, 840346), (923, 775704), (1704, 420173), (1846, 387852), (2769, 258568), (3692, 193926), (5538, 129284), (7384, 96963), (11076, 64642), (22152, 32321)]