426736128

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 320

約数和(自身を含む): 1451907072

約数和(自身を除く): 1025170944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 71, 78, 84, 86, 91, 96, 104, 112, 128, 129, 142, 156, 168, 172, 182, 192, 208, 213, 224, 256, 258, 273, 284, 301, 312, 336, 344, 364, 384, 416, 426, 448, 497, 512, 516, 546, 559, 568, 602, 624, 672, 688, 728, 768, 832, 852, 896, 903, 923, 994, 1032, 1092, 1118, 1136, 1204, 1248, 1344, 1376, 1456, 1491, 1536, 1664, 1677, 1704, 1792, 1806, 1846, 1988, 2064, 2184, 2236, 2272, 2408, 2496, 2688, 2752, 2769, 2912, 2982, 3053, 3328, 3354, 3408, 3584, 3612, 3692, 3913, 3976, 4128, 4368, 4472, 4544, 4816, 4992, 5376, 5504, 5538, 5824, 5964, 6106, 6461, 6656, 6708, 6816, 7224, 7384, 7826, 7952, 8256, 8736, 8944, 9088, 9159, 9632, 9984, 10752, 11008, 11076, 11648, 11739, 11928, 12212, 12922, 13416, 13632, 14448, 14768, 15652, 15904, 16512, 17472, 17888, 18176, 18318, 19264, 19383, 19968, 21371, 22016, 22152, 23296, 23478, 23856, 24424, 25844, 26832, 27264, 28896, 29536, 31304, 31808, 33024, 34944, 35776, 36352, 36636, 38528, 38766, 39689, 42742, 44304, 46592, 46956, 47712, 48848, 51688, 53664, 54528, 57792, 59072, 62608, 63616, 64113, 66048, 69888, 71552, 73272, 77056, 77532, 79378, 85484, 88608, 93912, 95424, 97696, 103376, 107328, 109056, 115584, 118144, 119067, 125216, 127232, 128226, 139776, 143104, 146544, 154112, 155064, 158756, 170968, 177216, 187824, 190848, 195392, 206752, 214656, 231168, 236288, 238134, 250432, 254464, 256452, 277823, 286208, 293088, 310128, 317512, 341936, 354432, 375648, 381696, 390784, 413504, 429312, 462336, 472576, 476268, 500864, 512904, 555646, 586176, 620256, 635024, 683872, 708864, 751296, 763392, 781568, 827008, 833469, 858624, 952536, 1001728, 1025808, 1111292, 1172352, 1240512, 1270048, 1367744, 1417728, 1502592, 1563136, 1654016, 1666938, 1905072, 2003456, 2051616, 2222584, 2344704, 2481024, 2540096, 2735488, 3005184, 3308032, 3333876, 3810144, 4103232, 4445168, 4689408, 4962048, 5080192, 5470976, 6010368, 6667752, 7620288, 8206464, 8890336, 9924096, 10160384, 10941952, 13335504, 15240576, 16412928, 17780672, 20320768, 26671008, 30481152, 32825856, 35561344, 53342016, 60962304, 71122688, 106684032, 142245376, 213368064, 426736128]

約数ペア:

[(1, 426736128), (2, 213368064), (3, 142245376), (4, 106684032), (6, 71122688), (7, 60962304), (8, 53342016), (12, 35561344), (13, 32825856), (14, 30481152), (16, 26671008), (21, 20320768), (24, 17780672), (26, 16412928), (28, 15240576), (32, 13335504), (39, 10941952), (42, 10160384), (43, 9924096), (48, 8890336), (52, 8206464), (56, 7620288), (64, 6667752), (71, 6010368), (78, 5470976), (84, 5080192), (86, 4962048), (91, 4689408), (96, 4445168), (104, 4103232), (112, 3810144), (128, 3333876), (129, 3308032), (142, 3005184), (156, 2735488), (168, 2540096), (172, 2481024), (182, 2344704), (192, 2222584), (208, 2051616), (213, 2003456), (224, 1905072), (256, 1666938), (258, 1654016), (273, 1563136), (284, 1502592), (301, 1417728), (312, 1367744), (336, 1270048), (344, 1240512), (364, 1172352), (384, 1111292), (416, 1025808), (426, 1001728), (448, 952536), (497, 858624), (512, 833469), (516, 827008), (546, 781568), (559, 763392), (568, 751296), (602, 708864), (624, 683872), (672, 635024), (688, 620256), (728, 586176), (768, 555646), (832, 512904), (852, 500864), (896, 476268), (903, 472576), (923, 462336), (994, 429312), (1032, 413504), (1092, 390784), (1118, 381696), (1136, 375648), (1204, 354432), (1248, 341936), (1344, 317512), (1376, 310128), (1456, 293088), (1491, 286208), (1536, 277823), (1664, 256452), (1677, 254464), (1704, 250432), (1792, 238134), (1806, 236288), (1846, 231168), (1988, 214656), (2064, 206752), (2184, 195392), (2236, 190848), (2272, 187824), (2408, 177216), (2496, 170968), (2688, 158756), (2752, 155064), (2769, 154112), (2912, 146544), (2982, 143104), (3053, 139776), (3328, 128226), (3354, 127232), (3408, 125216), (3584, 119067), (3612, 118144), (3692, 115584), (3913, 109056), (3976, 107328), (4128, 103376), (4368, 97696), (4472, 95424), (4544, 93912), (4816, 88608), (4992, 85484), (5376, 79378), (5504, 77532), (5538, 77056), (5824, 73272), (5964, 71552), (6106, 69888), (6461, 66048), (6656, 64113), (6708, 63616), (6816, 62608), (7224, 59072), (7384, 57792), (7826, 54528), (7952, 53664), (8256, 51688), (8736, 48848), (8944, 47712), (9088, 46956), (9159, 46592), (9632, 44304), (9984, 42742), (10752, 39689), (11008, 38766), (11076, 38528), (11648, 36636), (11739, 36352), (11928, 35776), (12212, 34944), (12922, 33024), (13416, 31808), (13632, 31304), (14448, 29536), (14768, 28896), (15652, 27264), (15904, 26832), (16512, 25844), (17472, 24424), (17888, 23856), (18176, 23478), (18318, 23296), (19264, 22152), (19383, 22016), (19968, 21371)]