21681082368

素因数分解:

$2^{12}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:589

約数の個数: 312

約数和(自身を含む): 69021428736

約数和(自身を除く): 47340346368

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 127, 128, 132, 144, 176, 192, 198, 254, 256, 264, 288, 352, 381, 384, 396, 421, 508, 512, 528, 576, 704, 762, 768, 792, 842, 1016, 1024, 1056, 1143, 1152, 1263, 1397, 1408, 1524, 1536, 1584, 1684, 2032, 2048, 2112, 2286, 2304, 2526, 2794, 2816, 3048, 3072, 3168, 3368, 3789, 4064, 4096, 4191, 4224, 4572, 4608, 4631, 5052, 5588, 5632, 6096, 6144, 6336, 6736, 7578, 8128, 8382, 8448, 9144, 9216, 9262, 10104, 11176, 11264, 12192, 12288, 12573, 12672, 13472, 13893, 15156, 16256, 16764, 16896, 18288, 18432, 18524, 20208, 22352, 22528, 24384, 25146, 25344, 26944, 27786, 30312, 32512, 33528, 33792, 36576, 36864, 37048, 40416, 41679, 44704, 45056, 48768, 50292, 50688, 53467, 53888, 55572, 60624, 65024, 67056, 67584, 73152, 74096, 80832, 83358, 89408, 97536, 100584, 101376, 106934, 107776, 111144, 121248, 130048, 134112, 135168, 146304, 148192, 160401, 161664, 166716, 178816, 195072, 201168, 202752, 213868, 215552, 222288, 242496, 260096, 268224, 292608, 296384, 320802, 323328, 333432, 357632, 390144, 402336, 405504, 427736, 431104, 444576, 481203, 484992, 520192, 536448, 585216, 588137, 592768, 641604, 646656, 666864, 715264, 780288, 804672, 855472, 862208, 889152, 962406, 969984, 1072896, 1170432, 1176274, 1185536, 1283208, 1293312, 1333728, 1430528, 1560576, 1609344, 1710944, 1724416, 1764411, 1778304, 1924812, 1939968, 2145792, 2340864, 2352548, 2371072, 2566416, 2586624, 2667456, 2861056, 3218688, 3421888, 3528822, 3556608, 3849624, 3879936, 4291584, 4681728, 4705096, 4742144, 5132832, 5173248, 5293233, 5334912, 5722112, 6437376, 6843776, 7057644, 7113216, 7699248, 7759872, 8583168, 9410192, 9484288, 10265664, 10586466, 10669824, 12874752, 13687552, 14115288, 14226432, 15398496, 15519744, 17166336, 18820384, 18968576, 20531328, 21172932, 21339648, 25749504, 27375104, 28230576, 28452864, 30796992, 37640768, 41062656, 42345864, 42679296, 51499008, 54750208, 56461152, 56905728, 61593984, 75281536, 82125312, 84691728, 85358592, 109500416, 112922304, 123187968, 150563072, 164250624, 169383456, 170717184, 219000832, 225844608, 246375936, 301126144, 328501248, 338766912, 451689216, 492751872, 602252288, 657002496, 677533824, 903378432, 985503744, 1204504576, 1355067648, 1806756864, 1971007488, 2409009152, 2710135296, 3613513728, 5420270592, 7227027456, 10840541184, 21681082368]

約数ペア:

[(1, 21681082368), (2, 10840541184), (3, 7227027456), (4, 5420270592), (6, 3613513728), (8, 2710135296), (9, 2409009152), (11, 1971007488), (12, 1806756864), (16, 1355067648), (18, 1204504576), (22, 985503744), (24, 903378432), (32, 677533824), (33, 657002496), (36, 602252288), (44, 492751872), (48, 451689216), (64, 338766912), (66, 328501248), (72, 301126144), (88, 246375936), (96, 225844608), (99, 219000832), (127, 170717184), (128, 169383456), (132, 164250624), (144, 150563072), (176, 123187968), (192, 112922304), (198, 109500416), (254, 85358592), (256, 84691728), (264, 82125312), (288, 75281536), (352, 61593984), (381, 56905728), (384, 56461152), (396, 54750208), (421, 51499008), (508, 42679296), (512, 42345864), (528, 41062656), (576, 37640768), (704, 30796992), (762, 28452864), (768, 28230576), (792, 27375104), (842, 25749504), (1016, 21339648), (1024, 21172932), (1056, 20531328), (1143, 18968576), (1152, 18820384), (1263, 17166336), (1397, 15519744), (1408, 15398496), (1524, 14226432), (1536, 14115288), (1584, 13687552), (1684, 12874752), (2032, 10669824), (2048, 10586466), (2112, 10265664), (2286, 9484288), (2304, 9410192), (2526, 8583168), (2794, 7759872), (2816, 7699248), (3048, 7113216), (3072, 7057644), (3168, 6843776), (3368, 6437376), (3789, 5722112), (4064, 5334912), (4096, 5293233), (4191, 5173248), (4224, 5132832), (4572, 4742144), (4608, 4705096), (4631, 4681728), (5052, 4291584), (5588, 3879936), (5632, 3849624), (6096, 3556608), (6144, 3528822), (6336, 3421888), (6736, 3218688), (7578, 2861056), (8128, 2667456), (8382, 2586624), (8448, 2566416), (9144, 2371072), (9216, 2352548), (9262, 2340864), (10104, 2145792), (11176, 1939968), (11264, 1924812), (12192, 1778304), (12288, 1764411), (12573, 1724416), (12672, 1710944), (13472, 1609344), (13893, 1560576), (15156, 1430528), (16256, 1333728), (16764, 1293312), (16896, 1283208), (18288, 1185536), (18432, 1176274), (18524, 1170432), (20208, 1072896), (22352, 969984), (22528, 962406), (24384, 889152), (25146, 862208), (25344, 855472), (26944, 804672), (27786, 780288), (30312, 715264), (32512, 666864), (33528, 646656), (33792, 641604), (36576, 592768), (36864, 588137), (37048, 585216), (40416, 536448), (41679, 520192), (44704, 484992), (45056, 481203), (48768, 444576), (50292, 431104), (50688, 427736), (53467, 405504), (53888, 402336), (55572, 390144), (60624, 357632), (65024, 333432), (67056, 323328), (67584, 320802), (73152, 296384), (74096, 292608), (80832, 268224), (83358, 260096), (89408, 242496), (97536, 222288), (100584, 215552), (101376, 213868), (106934, 202752), (107776, 201168), (111144, 195072), (121248, 178816), (130048, 166716), (134112, 161664), (135168, 160401), (146304, 148192)]