642051228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587959}}^1$

素因数の和:587986

約数の個数: 48

約数和(自身を含む): 1843842560

約数和(自身を除く): 1201791332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 587959, 1175918, 1763877, 2351836, 3527754, 4115713, 7055508, 7643467, 8231426, 12347139, 15286934, 16462852, 22930401, 24694278, 30573868, 45860802, 49388556, 53504269, 91721604, 107008538, 160512807, 214017076, 321025614, 642051228]

約数ペア:

[(1, 642051228), (2, 321025614), (3, 214017076), (4, 160512807), (6, 107008538), (7, 91721604), (12, 53504269), (13, 49388556), (14, 45860802), (21, 30573868), (26, 24694278), (28, 22930401), (39, 16462852), (42, 15286934), (52, 12347139), (78, 8231426), (84, 7643467), (91, 7055508), (156, 4115713), (182, 3527754), (273, 2351836), (364, 1763877), (546, 1175918), (1092, 587959)]