325528022416

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1\times {\mathrm{5323}}^1$

素因数の和:5804

約数の個数: 80

約数和(自身を含む): 643117052160

約数和(自身を除く): 317589029744

約数列:

[1, 2, 4, 8, 16, 131, 163, 179, 262, 326, 358, 524, 652, 716, 1048, 1304, 1432, 2096, 2608, 2864, 5323, 10646, 21292, 21353, 23449, 29177, 42584, 42706, 46898, 58354, 85168, 85412, 93796, 116708, 170824, 187592, 233416, 341648, 375184, 466832, 697313, 867649, 952817, 1394626, 1735298, 1905634, 2789252, 3470596, 3811268, 3822187, 5578504, 6941192, 7622536, 7644374, 11157008, 13882384, 15245072, 15288748, 30577496, 61154992, 113662019, 124819027, 155309171, 227324038, 249638054, 310618342, 454648076, 499276108, 621236684, 909296152, 998552216, 1242473368, 1818592304, 1997104432, 2484946736, 20345501401, 40691002802, 81382005604, 162764011208, 325528022416]

約数ペア:

[(1, 325528022416), (2, 162764011208), (4, 81382005604), (8, 40691002802), (16, 20345501401), (131, 2484946736), (163, 1997104432), (179, 1818592304), (262, 1242473368), (326, 998552216), (358, 909296152), (524, 621236684), (652, 499276108), (716, 454648076), (1048, 310618342), (1304, 249638054), (1432, 227324038), (2096, 155309171), (2608, 124819027), (2864, 113662019), (5323, 61154992), (10646, 30577496), (21292, 15288748), (21353, 15245072), (23449, 13882384), (29177, 11157008), (42584, 7644374), (42706, 7622536), (46898, 6941192), (58354, 5578504), (85168, 3822187), (85412, 3811268), (93796, 3470596), (116708, 2789252), (170824, 1905634), (187592, 1735298), (233416, 1394626), (341648, 952817), (375184, 867649), (466832, 697313)]