2055409664

素因数分解:

$2^{12}\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:82

約数の個数: 260

約数和(自身を含む): 5506317840

約数和(自身を除く): 3450908176

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 64, 76, 77, 88, 98, 112, 128, 133, 152, 154, 176, 196, 209, 224, 256, 266, 304, 308, 343, 352, 392, 418, 448, 512, 532, 539, 608, 616, 686, 704, 784, 836, 896, 931, 1024, 1064, 1078, 1216, 1232, 1372, 1408, 1463, 1568, 1672, 1792, 1862, 2048, 2128, 2156, 2401, 2432, 2464, 2744, 2816, 2926, 3136, 3344, 3584, 3724, 3773, 4096, 4256, 4312, 4802, 4864, 4928, 5488, 5632, 5852, 6272, 6517, 6688, 7168, 7448, 7546, 8512, 8624, 9604, 9728, 9856, 10241, 10976, 11264, 11704, 12544, 13034, 13376, 14336, 14896, 15092, 17024, 17248, 19208, 19456, 19712, 20482, 21952, 22528, 23408, 25088, 26068, 26411, 26752, 28672, 29792, 30184, 34048, 34496, 38416, 38912, 39424, 40964, 43904, 45056, 45619, 46816, 50176, 52136, 52822, 53504, 59584, 60368, 68096, 68992, 71687, 76832, 77824, 78848, 81928, 87808, 91238, 93632, 100352, 104272, 105644, 107008, 119168, 120736, 136192, 137984, 143374, 153664, 157696, 163856, 175616, 182476, 187264, 200704, 208544, 211288, 214016, 238336, 241472, 272384, 275968, 286748, 307328, 315392, 327712, 351232, 364952, 374528, 417088, 422576, 428032, 476672, 482944, 501809, 544768, 551936, 573496, 614656, 655424, 702464, 729904, 749056, 834176, 845152, 856064, 953344, 965888, 1003618, 1103872, 1146992, 1229312, 1310848, 1404928, 1459808, 1498112, 1668352, 1690304, 1906688, 1931776, 2007236, 2207744, 2293984, 2458624, 2621696, 2919616, 2996224, 3336704, 3380608, 3813376, 3863552, 4014472, 4587968, 4917248, 5243392, 5839232, 5992448, 6673408, 6761216, 7727104, 8028944, 9175936, 9834496, 10486784, 11678464, 13346816, 13522432, 15454208, 16057888, 18351872, 20973568, 23356928, 26693632, 27044864, 32115776, 36703744, 41947136, 46713856, 54089728, 64231552, 73407488, 93427712, 108179456, 128463104, 146814976, 186855424, 256926208, 293629952, 513852416, 1027704832, 2055409664]

約数ペア:

[(1, 2055409664), (2, 1027704832), (4, 513852416), (7, 293629952), (8, 256926208), (11, 186855424), (14, 146814976), (16, 128463104), (19, 108179456), (22, 93427712), (28, 73407488), (32, 64231552), (38, 54089728), (44, 46713856), (49, 41947136), (56, 36703744), (64, 32115776), (76, 27044864), (77, 26693632), (88, 23356928), (98, 20973568), (112, 18351872), (128, 16057888), (133, 15454208), (152, 13522432), (154, 13346816), (176, 11678464), (196, 10486784), (209, 9834496), (224, 9175936), (256, 8028944), (266, 7727104), (304, 6761216), (308, 6673408), (343, 5992448), (352, 5839232), (392, 5243392), (418, 4917248), (448, 4587968), (512, 4014472), (532, 3863552), (539, 3813376), (608, 3380608), (616, 3336704), (686, 2996224), (704, 2919616), (784, 2621696), (836, 2458624), (896, 2293984), (931, 2207744), (1024, 2007236), (1064, 1931776), (1078, 1906688), (1216, 1690304), (1232, 1668352), (1372, 1498112), (1408, 1459808), (1463, 1404928), (1568, 1310848), (1672, 1229312), (1792, 1146992), (1862, 1103872), (2048, 1003618), (2128, 965888), (2156, 953344), (2401, 856064), (2432, 845152), (2464, 834176), (2744, 749056), (2816, 729904), (2926, 702464), (3136, 655424), (3344, 614656), (3584, 573496), (3724, 551936), (3773, 544768), (4096, 501809), (4256, 482944), (4312, 476672), (4802, 428032), (4864, 422576), (4928, 417088), (5488, 374528), (5632, 364952), (5852, 351232), (6272, 327712), (6517, 315392), (6688, 307328), (7168, 286748), (7448, 275968), (7546, 272384), (8512, 241472), (8624, 238336), (9604, 214016), (9728, 211288), (9856, 208544), (10241, 200704), (10976, 187264), (11264, 182476), (11704, 175616), (12544, 163856), (13034, 157696), (13376, 153664), (14336, 143374), (14896, 137984), (15092, 136192), (17024, 120736), (17248, 119168), (19208, 107008), (19456, 105644), (19712, 104272), (20482, 100352), (21952, 93632), (22528, 91238), (23408, 87808), (25088, 81928), (26068, 78848), (26411, 77824), (26752, 76832), (28672, 71687), (29792, 68992), (30184, 68096), (34048, 60368), (34496, 59584), (38416, 53504), (38912, 52822), (39424, 52136), (40964, 50176), (43904, 46816), (45056, 45619)]