1647612990464

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{121553}}^1$

素因数の和:121672

約数の個数: 176

約数和(自身を含む): 3949287515136

約数和(自身を除く): 2301674524672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 61, 62, 64, 112, 122, 124, 128, 217, 224, 244, 248, 256, 427, 434, 448, 488, 496, 512, 854, 868, 896, 976, 992, 1024, 1708, 1736, 1792, 1891, 1952, 1984, 3416, 3472, 3584, 3782, 3904, 3968, 6832, 6944, 7168, 7564, 7808, 7936, 13237, 13664, 13888, 15128, 15616, 15872, 26474, 27328, 27776, 30256, 31232, 31744, 52948, 54656, 55552, 60512, 62464, 105896, 109312, 111104, 121024, 121553, 211792, 218624, 222208, 242048, 243106, 423584, 437248, 484096, 486212, 847168, 850871, 968192, 972424, 1694336, 1701742, 1936384, 1944848, 3388672, 3403484, 3768143, 3889696, 6777344, 6806968, 7414733, 7536286, 7779392, 13554688, 13613936, 14829466, 15072572, 15558784, 26377001, 27227872, 29658932, 30145144, 31117568, 51903131, 52754002, 54455744, 59317864, 60290288, 62235136, 103806262, 105508004, 108911488, 118635728, 120580576, 124470272, 207612524, 211016008, 217822976, 229856723, 237271456, 241161152, 415225048, 422032016, 435645952, 459713446, 474542912, 482322304, 830450096, 844064032, 871291904, 919426892, 949085824, 964644608, 1608997061, 1660900192, 1688128064, 1838853784, 1898171648, 1929289216, 3217994122, 3321800384, 3376256128, 3677707568, 3796343296, 3858578432, 6435988244, 6643600768, 6752512256, 7355415136, 7592686592, 12871976488, 13287201536, 13505024512, 14710830272, 25743952976, 26574403072, 27010049024, 29421660544, 51487905952, 53148806144, 58843321088, 102975811904, 117686642176, 205951623808, 235373284352, 411903247616, 823806495232, 1647612990464]

約数ペア:

[(1, 1647612990464), (2, 823806495232), (4, 411903247616), (7, 235373284352), (8, 205951623808), (14, 117686642176), (16, 102975811904), (28, 58843321088), (31, 53148806144), (32, 51487905952), (56, 29421660544), (61, 27010049024), (62, 26574403072), (64, 25743952976), (112, 14710830272), (122, 13505024512), (124, 13287201536), (128, 12871976488), (217, 7592686592), (224, 7355415136), (244, 6752512256), (248, 6643600768), (256, 6435988244), (427, 3858578432), (434, 3796343296), (448, 3677707568), (488, 3376256128), (496, 3321800384), (512, 3217994122), (854, 1929289216), (868, 1898171648), (896, 1838853784), (976, 1688128064), (992, 1660900192), (1024, 1608997061), (1708, 964644608), (1736, 949085824), (1792, 919426892), (1891, 871291904), (1952, 844064032), (1984, 830450096), (3416, 482322304), (3472, 474542912), (3584, 459713446), (3782, 435645952), (3904, 422032016), (3968, 415225048), (6832, 241161152), (6944, 237271456), (7168, 229856723), (7564, 217822976), (7808, 211016008), (7936, 207612524), (13237, 124470272), (13664, 120580576), (13888, 118635728), (15128, 108911488), (15616, 105508004), (15872, 103806262), (26474, 62235136), (27328, 60290288), (27776, 59317864), (30256, 54455744), (31232, 52754002), (31744, 51903131), (52948, 31117568), (54656, 30145144), (55552, 29658932), (60512, 27227872), (62464, 26377001), (105896, 15558784), (109312, 15072572), (111104, 14829466), (121024, 13613936), (121553, 13554688), (211792, 7779392), (218624, 7536286), (222208, 7414733), (242048, 6806968), (243106, 6777344), (423584, 3889696), (437248, 3768143), (484096, 3403484), (486212, 3388672), (847168, 1944848), (850871, 1936384), (968192, 1701742), (972424, 1694336)]