315059528

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{571}}^1$

素因数の和:810

約数の個数: 64

約数和(自身を含む): 691891200

約数和(自身を除く): 376831672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 167, 236, 334, 413, 472, 571, 668, 826, 1142, 1169, 1336, 1652, 2284, 2338, 3304, 3997, 4568, 4676, 7994, 9352, 9853, 15988, 19706, 31976, 33689, 39412, 67378, 68971, 78824, 95357, 134756, 137942, 190714, 235823, 269512, 275884, 381428, 471646, 551768, 667499, 762856, 943292, 1334998, 1886584, 2669996, 5339992, 5626063, 11252126, 22504252, 39382441, 45008504, 78764882, 157529764, 315059528]

約数ペア:

[(1, 315059528), (2, 157529764), (4, 78764882), (7, 45008504), (8, 39382441), (14, 22504252), (28, 11252126), (56, 5626063), (59, 5339992), (118, 2669996), (167, 1886584), (236, 1334998), (334, 943292), (413, 762856), (472, 667499), (571, 551768), (668, 471646), (826, 381428), (1142, 275884), (1169, 269512), (1336, 235823), (1652, 190714), (2284, 137942), (2338, 134756), (3304, 95357), (3997, 78824), (4568, 68971), (4676, 67378), (7994, 39412), (9352, 33689), (9853, 31976), (15988, 19706)]