1381625856

素因数分解:

$2^{12}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:108

約数の個数: 312

約数和(自身を含む): 4554851280

約数和(自身を除く): 3173225424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 64, 72, 78, 93, 96, 104, 108, 117, 124, 128, 144, 156, 186, 192, 208, 216, 234, 248, 256, 279, 288, 312, 351, 372, 384, 403, 416, 432, 468, 496, 512, 558, 576, 624, 702, 744, 768, 806, 832, 837, 864, 936, 961, 992, 1024, 1116, 1152, 1209, 1248, 1404, 1488, 1536, 1612, 1664, 1674, 1728, 1872, 1922, 1984, 2048, 2232, 2304, 2418, 2496, 2808, 2883, 2976, 3072, 3224, 3328, 3348, 3456, 3627, 3744, 3844, 3968, 4096, 4464, 4608, 4836, 4992, 5616, 5766, 5952, 6144, 6448, 6656, 6696, 6912, 7254, 7488, 7688, 7936, 8649, 8928, 9216, 9672, 9984, 10881, 11232, 11532, 11904, 12288, 12493, 12896, 13312, 13392, 13824, 14508, 14976, 15376, 15872, 17298, 17856, 18432, 19344, 19968, 21762, 22464, 23064, 23808, 24986, 25792, 25947, 26624, 26784, 27648, 29016, 29952, 30752, 31744, 34596, 35712, 36864, 37479, 38688, 39936, 43524, 44928, 46128, 47616, 49972, 51584, 51894, 53248, 53568, 55296, 58032, 59904, 61504, 63488, 69192, 71424, 74958, 77376, 79872, 87048, 89856, 92256, 95232, 99944, 103168, 103788, 107136, 110592, 112437, 116064, 119808, 123008, 126976, 138384, 142848, 149916, 154752, 159744, 174096, 179712, 184512, 190464, 199888, 206336, 207576, 214272, 224874, 232128, 239616, 246016, 276768, 285696, 299832, 309504, 337311, 348192, 359424, 369024, 380928, 399776, 412672, 415152, 428544, 449748, 464256, 479232, 492032, 553536, 571392, 599664, 619008, 674622, 696384, 718848, 738048, 799552, 825344, 830304, 857088, 899496, 928512, 984064, 1107072, 1142784, 1199328, 1238016, 1349244, 1392768, 1437696, 1476096, 1599104, 1650688, 1660608, 1714176, 1798992, 1857024, 1968128, 2214144, 2398656, 2476032, 2698488, 2785536, 2952192, 3198208, 3321216, 3428352, 3597984, 3714048, 3936256, 4428288, 4797312, 4952064, 5396976, 5571072, 5904384, 6396416, 6642432, 7195968, 7428096, 8856576, 9594624, 10793952, 11142144, 11808768, 12792832, 13284864, 14391936, 14856192, 17713152, 19189248, 21587904, 22284288, 25585664, 26569728, 28783872, 35426304, 38378496, 43175808, 44568576, 51171328, 53139456, 57567744, 76756992, 86351616, 106278912, 115135488, 153513984, 172703232, 230270976, 345406464, 460541952, 690812928, 1381625856]

約数ペア:

[(1, 1381625856), (2, 690812928), (3, 460541952), (4, 345406464), (6, 230270976), (8, 172703232), (9, 153513984), (12, 115135488), (13, 106278912), (16, 86351616), (18, 76756992), (24, 57567744), (26, 53139456), (27, 51171328), (31, 44568576), (32, 43175808), (36, 38378496), (39, 35426304), (48, 28783872), (52, 26569728), (54, 25585664), (62, 22284288), (64, 21587904), (72, 19189248), (78, 17713152), (93, 14856192), (96, 14391936), (104, 13284864), (108, 12792832), (117, 11808768), (124, 11142144), (128, 10793952), (144, 9594624), (156, 8856576), (186, 7428096), (192, 7195968), (208, 6642432), (216, 6396416), (234, 5904384), (248, 5571072), (256, 5396976), (279, 4952064), (288, 4797312), (312, 4428288), (351, 3936256), (372, 3714048), (384, 3597984), (403, 3428352), (416, 3321216), (432, 3198208), (468, 2952192), (496, 2785536), (512, 2698488), (558, 2476032), (576, 2398656), (624, 2214144), (702, 1968128), (744, 1857024), (768, 1798992), (806, 1714176), (832, 1660608), (837, 1650688), (864, 1599104), (936, 1476096), (961, 1437696), (992, 1392768), (1024, 1349244), (1116, 1238016), (1152, 1199328), (1209, 1142784), (1248, 1107072), (1404, 984064), (1488, 928512), (1536, 899496), (1612, 857088), (1664, 830304), (1674, 825344), (1728, 799552), (1872, 738048), (1922, 718848), (1984, 696384), (2048, 674622), (2232, 619008), (2304, 599664), (2418, 571392), (2496, 553536), (2808, 492032), (2883, 479232), (2976, 464256), (3072, 449748), (3224, 428544), (3328, 415152), (3348, 412672), (3456, 399776), (3627, 380928), (3744, 369024), (3844, 359424), (3968, 348192), (4096, 337311), (4464, 309504), (4608, 299832), (4836, 285696), (4992, 276768), (5616, 246016), (5766, 239616), (5952, 232128), (6144, 224874), (6448, 214272), (6656, 207576), (6696, 206336), (6912, 199888), (7254, 190464), (7488, 184512), (7688, 179712), (7936, 174096), (8649, 159744), (8928, 154752), (9216, 149916), (9672, 142848), (9984, 138384), (10881, 126976), (11232, 123008), (11532, 119808), (11904, 116064), (12288, 112437), (12493, 110592), (12896, 107136), (13312, 103788), (13392, 103168), (13824, 99944), (14508, 95232), (14976, 92256), (15376, 89856), (15872, 87048), (17298, 79872), (17856, 77376), (18432, 74958), (19344, 71424), (19968, 69192), (21762, 63488), (22464, 61504), (23064, 59904), (23808, 58032), (24986, 55296), (25792, 53568), (25947, 53248), (26624, 51894), (26784, 51584), (27648, 49972), (29016, 47616), (29952, 46128), (30752, 44928), (31744, 43524), (34596, 39936), (35712, 38688), (36864, 37479)]