438288864

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2532

約数の個数: 96

約数和(自身を含む): 1247853600

約数和(自身を除く): 809564736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 208, 298, 312, 416, 447, 596, 624, 894, 1192, 1248, 1788, 1937, 2357, 2384, 3576, 3874, 4714, 4768, 5811, 7071, 7152, 7748, 9428, 11622, 14142, 14304, 15496, 18856, 23244, 28284, 30641, 30992, 37712, 46488, 56568, 61282, 61984, 75424, 91923, 92976, 113136, 122564, 183846, 185952, 226272, 245128, 351193, 367692, 490256, 702386, 735384, 980512, 1053579, 1404772, 1470768, 2107158, 2809544, 2941536, 4214316, 4565509, 5619088, 8428632, 9131018, 11238176, 13696527, 16857264, 18262036, 27393054, 33714528, 36524072, 54786108, 73048144, 109572216, 146096288, 219144432, 438288864]

約数ペア:

[(1, 438288864), (2, 219144432), (3, 146096288), (4, 109572216), (6, 73048144), (8, 54786108), (12, 36524072), (13, 33714528), (16, 27393054), (24, 18262036), (26, 16857264), (32, 13696527), (39, 11238176), (48, 9131018), (52, 8428632), (78, 5619088), (96, 4565509), (104, 4214316), (149, 2941536), (156, 2809544), (208, 2107158), (298, 1470768), (312, 1404772), (416, 1053579), (447, 980512), (596, 735384), (624, 702386), (894, 490256), (1192, 367692), (1248, 351193), (1788, 245128), (1937, 226272), (2357, 185952), (2384, 183846), (3576, 122564), (3874, 113136), (4714, 92976), (4768, 91923), (5811, 75424), (7071, 61984), (7152, 61282), (7748, 56568), (9428, 46488), (11622, 37712), (14142, 30992), (14304, 30641), (15496, 28284), (18856, 23244)]