631966608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1726

約数の個数: 240

約数和(自身を含む): 2253189120

約数和(自身を除く): 1621222512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 232, 234, 252, 261, 273, 312, 336, 348, 364, 377, 406, 464, 468, 504, 522, 546, 609, 624, 696, 728, 754, 812, 819, 936, 1008, 1044, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 1638, 1663, 1827, 1872, 2088, 2184, 2262, 2436, 2639, 3016, 3248, 3276, 3326, 3393, 3654, 4176, 4368, 4524, 4872, 4989, 5278, 6032, 6552, 6652, 6786, 7308, 7917, 9048, 9744, 9978, 10556, 11641, 13104, 13304, 13572, 14616, 14967, 15834, 18096, 19956, 21112, 21619, 23282, 23751, 26608, 27144, 29232, 29934, 31668, 34923, 39912, 42224, 43238, 46564, 47502, 48227, 54288, 59868, 63336, 64857, 69846, 79824, 86476, 93128, 95004, 96454, 104769, 119736, 126672, 129714, 139692, 144681, 151333, 172952, 186256, 190008, 192908, 194571, 209538, 239472, 259428, 279384, 289362, 302666, 337589, 345904, 380016, 385816, 389142, 419076, 434043, 453999, 518856, 558768, 578724, 605332, 626951, 675178, 771632, 778284, 838152, 868086, 907998, 1012767, 1037712, 1157448, 1210664, 1253902, 1350356, 1361997, 1556568, 1676304, 1736172, 1815996, 1880853, 2025534, 2314896, 2421328, 2507804, 2700712, 2723994, 3038301, 3113136, 3472344, 3631992, 3761706, 4051068, 4388657, 5015608, 5401424, 5447988, 5642559, 6076602, 6944688, 7263984, 7523412, 8102136, 8777314, 10031216, 10895976, 11285118, 12153204, 13165971, 15046824, 16204272, 17554628, 21791952, 22570236, 24306408, 26331942, 30093648, 35109256, 39497913, 45140472, 48612816, 52663884, 70218512, 78995826, 90280944, 105327768, 157991652, 210655536, 315983304, 631966608]

約数ペア:

[(1, 631966608), (2, 315983304), (3, 210655536), (4, 157991652), (6, 105327768), (7, 90280944), (8, 78995826), (9, 70218512), (12, 52663884), (13, 48612816), (14, 45140472), (16, 39497913), (18, 35109256), (21, 30093648), (24, 26331942), (26, 24306408), (28, 22570236), (29, 21791952), (36, 17554628), (39, 16204272), (42, 15046824), (48, 13165971), (52, 12153204), (56, 11285118), (58, 10895976), (63, 10031216), (72, 8777314), (78, 8102136), (84, 7523412), (87, 7263984), (91, 6944688), (104, 6076602), (112, 5642559), (116, 5447988), (117, 5401424), (126, 5015608), (144, 4388657), (156, 4051068), (168, 3761706), (174, 3631992), (182, 3472344), (203, 3113136), (208, 3038301), (232, 2723994), (234, 2700712), (252, 2507804), (261, 2421328), (273, 2314896), (312, 2025534), (336, 1880853), (348, 1815996), (364, 1736172), (377, 1676304), (406, 1556568), (464, 1361997), (468, 1350356), (504, 1253902), (522, 1210664), (546, 1157448), (609, 1037712), (624, 1012767), (696, 907998), (728, 868086), (754, 838152), (812, 778284), (819, 771632), (936, 675178), (1008, 626951), (1044, 605332), (1092, 578724), (1131, 558768), (1218, 518856), (1392, 453999), (1456, 434043), (1508, 419076), (1624, 389142), (1638, 385816), (1663, 380016), (1827, 345904), (1872, 337589), (2088, 302666), (2184, 289362), (2262, 279384), (2436, 259428), (2639, 239472), (3016, 209538), (3248, 194571), (3276, 192908), (3326, 190008), (3393, 186256), (3654, 172952), (4176, 151333), (4368, 144681), (4524, 139692), (4872, 129714), (4989, 126672), (5278, 119736), (6032, 104769), (6552, 96454), (6652, 95004), (6786, 93128), (7308, 86476), (7917, 79824), (9048, 69846), (9744, 64857), (9978, 63336), (10556, 59868), (11641, 54288), (13104, 48227), (13304, 47502), (13572, 46564), (14616, 43238), (14967, 42224), (15834, 39912), (18096, 34923), (19956, 31668), (21112, 29934), (21619, 29232), (23282, 27144), (23751, 26608)]