217307525344

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29531}}^1$

素因数の和:29606

約数の個数: 216

約数和(自身を含む): 565667563608

約数和(自身を除く): 348360038264

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 76, 91, 98, 104, 112, 133, 152, 182, 196, 208, 224, 247, 266, 304, 361, 364, 392, 416, 494, 532, 608, 637, 722, 728, 784, 931, 988, 1064, 1274, 1444, 1456, 1568, 1729, 1862, 1976, 2128, 2527, 2548, 2888, 2912, 3458, 3724, 3952, 4256, 4693, 5054, 5096, 5776, 6916, 7448, 7904, 9386, 10108, 10192, 11552, 12103, 13832, 14896, 17689, 18772, 20216, 20384, 24206, 27664, 29531, 29792, 32851, 35378, 37544, 40432, 48412, 55328, 59062, 65702, 70756, 75088, 80864, 96824, 118124, 131404, 141512, 150176, 193648, 206717, 229957, 236248, 262808, 283024, 383903, 387296, 413434, 459914, 472496, 525616, 561089, 566048, 767806, 826868, 919828, 944992, 1051232, 1122178, 1447019, 1535612, 1653736, 1839656, 2244356, 2687321, 2894038, 3071224, 3307472, 3679312, 3927623, 4488712, 5374642, 5788076, 6142448, 6614944, 7294157, 7358624, 7855246, 8977424, 10660691, 10749284, 11576152, 12284896, 14588314, 15710492, 17954848, 18811247, 21321382, 21498568, 23152304, 27493361, 29176628, 31420984, 37622494, 42642764, 42997136, 46304608, 51059099, 54986722, 58353256, 62841968, 74624837, 75244988, 85285528, 85994272, 102118198, 109973444, 116706512, 125683936, 138588983, 149249674, 150489976, 170571056, 204236396, 219946888, 233413024, 277177966, 298499348, 300979952, 341142112, 357413693, 408472792, 439893776, 522373859, 554355932, 596998696, 601959904, 714827386, 816945584, 879787552, 970122881, 1044747718, 1108711864, 1193997392, 1429654772, 1633891168, 1940245762, 2089495436, 2217423728, 2387994784, 2859309544, 3880491524, 4178990872, 4434847456, 5718619088, 6790860167, 7760983048, 8357981744, 11437238176, 13581720334, 15521966096, 16715963488, 27163440668, 31043932192, 54326881336, 108653762672, 217307525344]

約数ペア:

[(1, 217307525344), (2, 108653762672), (4, 54326881336), (7, 31043932192), (8, 27163440668), (13, 16715963488), (14, 15521966096), (16, 13581720334), (19, 11437238176), (26, 8357981744), (28, 7760983048), (32, 6790860167), (38, 5718619088), (49, 4434847456), (52, 4178990872), (56, 3880491524), (76, 2859309544), (91, 2387994784), (98, 2217423728), (104, 2089495436), (112, 1940245762), (133, 1633891168), (152, 1429654772), (182, 1193997392), (196, 1108711864), (208, 1044747718), (224, 970122881), (247, 879787552), (266, 816945584), (304, 714827386), (361, 601959904), (364, 596998696), (392, 554355932), (416, 522373859), (494, 439893776), (532, 408472792), (608, 357413693), (637, 341142112), (722, 300979952), (728, 298499348), (784, 277177966), (931, 233413024), (988, 219946888), (1064, 204236396), (1274, 170571056), (1444, 150489976), (1456, 149249674), (1568, 138588983), (1729, 125683936), (1862, 116706512), (1976, 109973444), (2128, 102118198), (2527, 85994272), (2548, 85285528), (2888, 75244988), (2912, 74624837), (3458, 62841968), (3724, 58353256), (3952, 54986722), (4256, 51059099), (4693, 46304608), (5054, 42997136), (5096, 42642764), (5776, 37622494), (6916, 31420984), (7448, 29176628), (7904, 27493361), (9386, 23152304), (10108, 21498568), (10192, 21321382), (11552, 18811247), (12103, 17954848), (13832, 15710492), (14896, 14588314), (17689, 12284896), (18772, 11576152), (20216, 10749284), (20384, 10660691), (24206, 8977424), (27664, 7855246), (29531, 7358624), (29792, 7294157), (32851, 6614944), (35378, 6142448), (37544, 5788076), (40432, 5374642), (48412, 4488712), (55328, 3927623), (59062, 3679312), (65702, 3307472), (70756, 3071224), (75088, 2894038), (80864, 2687321), (96824, 2244356), (118124, 1839656), (131404, 1653736), (141512, 1535612), (150176, 1447019), (193648, 1122178), (206717, 1051232), (229957, 944992), (236248, 919828), (262808, 826868), (283024, 767806), (383903, 566048), (387296, 561089), (413434, 525616), (459914, 472496)]