325875316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3449}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 649152000

約数和(自身を除く): 323276684

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 79, 92, 158, 299, 316, 598, 1027, 1196, 1817, 2054, 3449, 3634, 4108, 6898, 7268, 13796, 23621, 44837, 47242, 79327, 89674, 94484, 158654, 179348, 272471, 317308, 544942, 1031251, 1089884, 2062502, 3542123, 4125004, 6266833, 7084246, 12533666, 14168492, 25067332, 81468829, 162937658, 325875316]

約数ペア:

[(1, 325875316), (2, 162937658), (4, 81468829), (13, 25067332), (23, 14168492), (26, 12533666), (46, 7084246), (52, 6266833), (79, 4125004), (92, 3542123), (158, 2062502), (299, 1089884), (316, 1031251), (598, 544942), (1027, 317308), (1196, 272471), (1817, 179348), (2054, 158654), (3449, 94484), (3634, 89674), (4108, 79327), (6898, 47242), (7268, 44837), (13796, 23621)]