18939678912

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{38821}}^1$

素因数の和:38868

約数の個数: 252

約数和(自身を含む): 68197209808

約数和(自身を除く): 49257530896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 121, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 242, 252, 264, 288, 308, 336, 352, 363, 396, 448, 462, 484, 504, 528, 576, 616, 672, 693, 704, 726, 792, 847, 924, 968, 1008, 1056, 1089, 1232, 1344, 1386, 1452, 1584, 1694, 1848, 1936, 2016, 2112, 2178, 2464, 2541, 2772, 2904, 3168, 3388, 3696, 3872, 4032, 4356, 4928, 5082, 5544, 5808, 6336, 6776, 7392, 7623, 7744, 8712, 10164, 11088, 11616, 13552, 14784, 15246, 17424, 20328, 22176, 23232, 27104, 30492, 34848, 38821, 40656, 44352, 54208, 60984, 69696, 77642, 81312, 116463, 121968, 155284, 162624, 232926, 243936, 271747, 310568, 349389, 427031, 465852, 487872, 543494, 621136, 698778, 815241, 854062, 931704, 1086988, 1242272, 1281093, 1397556, 1630482, 1708124, 1863408, 2173976, 2445723, 2484544, 2562186, 2795112, 2989217, 3260964, 3416248, 3726816, 3843279, 4347952, 4697341, 4891446, 5124372, 5590224, 5978434, 6521928, 6832496, 7453632, 7686558, 8695904, 8967651, 9394682, 9782892, 10248744, 11180448, 11956868, 13043856, 13664992, 14092023, 15373116, 17391808, 17935302, 18789364, 19565784, 20497488, 22360896, 23913736, 26087712, 26902953, 27329984, 28184046, 30746232, 32881387, 35870604, 37578728, 39131568, 40994976, 42276069, 47827472, 52175424, 53805906, 56368092, 61492464, 65762774, 71741208, 75157456, 78263136, 81989952, 84552138, 95654944, 98644161, 107611812, 112736184, 122984928, 131525548, 143482416, 150314912, 156526272, 169104276, 191309888, 197288322, 215223624, 225472368, 245969856, 263051096, 286964832, 295932483, 300629824, 338208552, 394576644, 430447248, 450944736, 526102192, 573929664, 591864966, 676417104, 789153288, 860894496, 901889472, 1052204384, 1183729932, 1352834208, 1578306576, 1721788992, 2104408768, 2367459864, 2705668416, 3156613152, 4734919728, 6313226304, 9469839456, 18939678912]

約数ペア:

[(1, 18939678912), (2, 9469839456), (3, 6313226304), (4, 4734919728), (6, 3156613152), (7, 2705668416), (8, 2367459864), (9, 2104408768), (11, 1721788992), (12, 1578306576), (14, 1352834208), (16, 1183729932), (18, 1052204384), (21, 901889472), (22, 860894496), (24, 789153288), (28, 676417104), (32, 591864966), (33, 573929664), (36, 526102192), (42, 450944736), (44, 430447248), (48, 394576644), (56, 338208552), (63, 300629824), (64, 295932483), (66, 286964832), (72, 263051096), (77, 245969856), (84, 225472368), (88, 215223624), (96, 197288322), (99, 191309888), (112, 169104276), (121, 156526272), (126, 150314912), (132, 143482416), (144, 131525548), (154, 122984928), (168, 112736184), (176, 107611812), (192, 98644161), (198, 95654944), (224, 84552138), (231, 81989952), (242, 78263136), (252, 75157456), (264, 71741208), (288, 65762774), (308, 61492464), (336, 56368092), (352, 53805906), (363, 52175424), (396, 47827472), (448, 42276069), (462, 40994976), (484, 39131568), (504, 37578728), (528, 35870604), (576, 32881387), (616, 30746232), (672, 28184046), (693, 27329984), (704, 26902953), (726, 26087712), (792, 23913736), (847, 22360896), (924, 20497488), (968, 19565784), (1008, 18789364), (1056, 17935302), (1089, 17391808), (1232, 15373116), (1344, 14092023), (1386, 13664992), (1452, 13043856), (1584, 11956868), (1694, 11180448), (1848, 10248744), (1936, 9782892), (2016, 9394682), (2112, 8967651), (2178, 8695904), (2464, 7686558), (2541, 7453632), (2772, 6832496), (2904, 6521928), (3168, 5978434), (3388, 5590224), (3696, 5124372), (3872, 4891446), (4032, 4697341), (4356, 4347952), (4928, 3843279), (5082, 3726816), (5544, 3416248), (5808, 3260964), (6336, 2989217), (6776, 2795112), (7392, 2562186), (7623, 2484544), (7744, 2445723), (8712, 2173976), (10164, 1863408), (11088, 1708124), (11616, 1630482), (13552, 1397556), (14784, 1281093), (15246, 1242272), (17424, 1086988), (20328, 931704), (22176, 854062), (23232, 815241), (27104, 698778), (30492, 621136), (34848, 543494), (38821, 487872), (40656, 465852), (44352, 427031), (54208, 349389), (60984, 310568), (69696, 271747), (77642, 243936), (81312, 232926), (116463, 162624), (121968, 155284)]