1648395528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{32413}}^1$

素因数の和:32598

約数の個数: 64

約数和(自身を含む): 4465352640

約数和(自身を除く): 2816957112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 163, 312, 326, 489, 652, 978, 1304, 1956, 2119, 3912, 4238, 6357, 8476, 12714, 16952, 25428, 32413, 50856, 64826, 97239, 129652, 194478, 259304, 388956, 421369, 777912, 842738, 1264107, 1685476, 2528214, 3370952, 5056428, 5283319, 10112856, 10566638, 15849957, 21133276, 31699914, 42266552, 63399828, 68683147, 126799656, 137366294, 206049441, 274732588, 412098882, 549465176, 824197764, 1648395528]

約数ペア:

[(1, 1648395528), (2, 824197764), (3, 549465176), (4, 412098882), (6, 274732588), (8, 206049441), (12, 137366294), (13, 126799656), (24, 68683147), (26, 63399828), (39, 42266552), (52, 31699914), (78, 21133276), (104, 15849957), (156, 10566638), (163, 10112856), (312, 5283319), (326, 5056428), (489, 3370952), (652, 2528214), (978, 1685476), (1304, 1264107), (1956, 842738), (2119, 777912), (3912, 421369), (4238, 388956), (6357, 259304), (8476, 194478), (12714, 129652), (16952, 97239), (25428, 64826), (32413, 50856)]