2561298432

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2707}}^1$

素因数の和:2752

約数の個数: 208

約数和(自身を含む): 8517591552

約数和(自身を除く): 5956293120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1232, 1344, 1408, 1536, 1792, 1848, 2048, 2112, 2464, 2688, 2707, 2816, 3072, 3584, 3696, 4096, 4224, 4928, 5376, 5414, 5632, 6144, 7168, 7392, 8121, 8448, 9856, 10752, 10828, 11264, 12288, 14336, 14784, 16242, 16896, 18949, 19712, 21504, 21656, 22528, 28672, 29568, 29777, 32484, 33792, 37898, 39424, 43008, 43312, 45056, 56847, 59136, 59554, 64968, 67584, 75796, 78848, 86016, 86624, 89331, 113694, 118272, 119108, 129936, 135168, 151592, 157696, 173248, 178662, 208439, 227388, 236544, 238216, 259872, 303184, 315392, 346496, 357324, 416878, 454776, 473088, 476432, 519744, 606368, 625317, 692992, 714648, 833756, 909552, 946176, 952864, 1039488, 1212736, 1250634, 1385984, 1429296, 1667512, 1819104, 1905728, 2078976, 2425472, 2501268, 2771968, 2858592, 3335024, 3638208, 3811456, 4157952, 4850944, 5002536, 5543936, 5717184, 6670048, 7276416, 7622912, 8315904, 9701888, 10005072, 11087872, 11434368, 13340096, 14552832, 15245824, 16631808, 19403776, 20010144, 22868736, 26680192, 29105664, 30491648, 33263616, 38807552, 40020288, 45737472, 53360384, 58211328, 60983296, 77615104, 80040576, 91474944, 106720768, 116422656, 121966592, 160081152, 182949888, 213441536, 232845312, 320162304, 365899776, 426883072, 640324608, 853766144, 1280649216, 2561298432]

約数ペア:

[(1, 2561298432), (2, 1280649216), (3, 853766144), (4, 640324608), (6, 426883072), (7, 365899776), (8, 320162304), (11, 232845312), (12, 213441536), (14, 182949888), (16, 160081152), (21, 121966592), (22, 116422656), (24, 106720768), (28, 91474944), (32, 80040576), (33, 77615104), (42, 60983296), (44, 58211328), (48, 53360384), (56, 45737472), (64, 40020288), (66, 38807552), (77, 33263616), (84, 30491648), (88, 29105664), (96, 26680192), (112, 22868736), (128, 20010144), (132, 19403776), (154, 16631808), (168, 15245824), (176, 14552832), (192, 13340096), (224, 11434368), (231, 11087872), (256, 10005072), (264, 9701888), (308, 8315904), (336, 7622912), (352, 7276416), (384, 6670048), (448, 5717184), (462, 5543936), (512, 5002536), (528, 4850944), (616, 4157952), (672, 3811456), (704, 3638208), (768, 3335024), (896, 2858592), (924, 2771968), (1024, 2501268), (1056, 2425472), (1232, 2078976), (1344, 1905728), (1408, 1819104), (1536, 1667512), (1792, 1429296), (1848, 1385984), (2048, 1250634), (2112, 1212736), (2464, 1039488), (2688, 952864), (2707, 946176), (2816, 909552), (3072, 833756), (3584, 714648), (3696, 692992), (4096, 625317), (4224, 606368), (4928, 519744), (5376, 476432), (5414, 473088), (5632, 454776), (6144, 416878), (7168, 357324), (7392, 346496), (8121, 315392), (8448, 303184), (9856, 259872), (10752, 238216), (10828, 236544), (11264, 227388), (12288, 208439), (14336, 178662), (14784, 173248), (16242, 157696), (16896, 151592), (18949, 135168), (19712, 129936), (21504, 119108), (21656, 118272), (22528, 113694), (28672, 89331), (29568, 86624), (29777, 86016), (32484, 78848), (33792, 75796), (37898, 67584), (39424, 64968), (43008, 59554), (43312, 59136), (45056, 56847)]