12213381888

素因数分解:

$2^8\times 3^2\times {\mathrm{181}}^1\times {\mathrm{29287}}^1$

素因数の和:29490

約数の個数: 108

約数和(自身を含む): 35409953488

約数和(自身を除く): 23196571600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 181, 192, 256, 288, 362, 384, 543, 576, 724, 768, 1086, 1152, 1448, 1629, 2172, 2304, 2896, 3258, 4344, 5792, 6516, 8688, 11584, 13032, 17376, 23168, 26064, 29287, 34752, 46336, 52128, 58574, 69504, 87861, 104256, 117148, 139008, 175722, 208512, 234296, 263583, 351444, 417024, 468592, 527166, 702888, 937184, 1054332, 1405776, 1874368, 2108664, 2811552, 3748736, 4217328, 5300947, 5623104, 7497472, 8434656, 10601894, 11246208, 15902841, 16869312, 21203788, 22492416, 31805682, 33738624, 42407576, 47708523, 63611364, 67477248, 84815152, 95417046, 127222728, 169630304, 190834092, 254445456, 339260608, 381668184, 508890912, 678521216, 763336368, 1017781824, 1357042432, 1526672736, 2035563648, 3053345472, 4071127296, 6106690944, 12213381888]

約数ペア:

[(1, 12213381888), (2, 6106690944), (3, 4071127296), (4, 3053345472), (6, 2035563648), (8, 1526672736), (9, 1357042432), (12, 1017781824), (16, 763336368), (18, 678521216), (24, 508890912), (32, 381668184), (36, 339260608), (48, 254445456), (64, 190834092), (72, 169630304), (96, 127222728), (128, 95417046), (144, 84815152), (181, 67477248), (192, 63611364), (256, 47708523), (288, 42407576), (362, 33738624), (384, 31805682), (543, 22492416), (576, 21203788), (724, 16869312), (768, 15902841), (1086, 11246208), (1152, 10601894), (1448, 8434656), (1629, 7497472), (2172, 5623104), (2304, 5300947), (2896, 4217328), (3258, 3748736), (4344, 2811552), (5792, 2108664), (6516, 1874368), (8688, 1405776), (11584, 1054332), (13032, 937184), (17376, 702888), (23168, 527166), (26064, 468592), (29287, 417024), (34752, 351444), (46336, 263583), (52128, 234296), (58574, 208512), (69504, 175722), (87861, 139008), (104256, 117148)]