865592

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 64

約数和(自身を含む): 2116800

約数和(自身を除く): 1251208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 41, 52, 56, 58, 82, 91, 104, 116, 164, 182, 203, 232, 287, 328, 364, 377, 406, 533, 574, 728, 754, 812, 1066, 1148, 1189, 1508, 1624, 2132, 2296, 2378, 2639, 3016, 3731, 4264, 4756, 5278, 7462, 8323, 9512, 10556, 14924, 15457, 16646, 21112, 29848, 30914, 33292, 61828, 66584, 108199, 123656, 216398, 432796, 865592]

約数ペア:

[(1, 865592), (2, 432796), (4, 216398), (7, 123656), (8, 108199), (13, 66584), (14, 61828), (26, 33292), (28, 30914), (29, 29848), (41, 21112), (52, 16646), (56, 15457), (58, 14924), (82, 10556), (91, 9512), (104, 8323), (116, 7462), (164, 5278), (182, 4756), (203, 4264), (232, 3731), (287, 3016), (328, 2639), (364, 2378), (377, 2296), (406, 2132), (533, 1624), (574, 1508), (728, 1189), (754, 1148), (812, 1066)]