679625856

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2204

約数の個数: 256

約数和(自身を含む): 2469868800

約数和(自身を除く): 1790242944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 896, 936, 1008, 1092, 1152, 1248, 1344, 1404, 1456, 1512, 1638, 1664, 1728, 1872, 2016, 2161, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4322, 4368, 4914, 4992, 5616, 5824, 6048, 6483, 6552, 7488, 8064, 8644, 8736, 9828, 11232, 11648, 12096, 12966, 13104, 14976, 15127, 17288, 17472, 19449, 19656, 22464, 24192, 25932, 26208, 28093, 30254, 34576, 34944, 38898, 39312, 44928, 45381, 51864, 52416, 56186, 58347, 60508, 69152, 77796, 78624, 84279, 90762, 103728, 104832, 112372, 116694, 121016, 136143, 138304, 155592, 157248, 168558, 181524, 196651, 207456, 224744, 233388, 242032, 252837, 272286, 276608, 311184, 314496, 337116, 363048, 393302, 408429, 414912, 449488, 466776, 484064, 505674, 544572, 589953, 622368, 674232, 726096, 758511, 786604, 816858, 829824, 898976, 933552, 968128, 1011348, 1089144, 1179906, 1244736, 1348464, 1452192, 1517022, 1573208, 1633716, 1769859, 1797952, 1867104, 1936256, 2022696, 2178288, 2359812, 2489472, 2696928, 2904384, 3034044, 3146416, 3267432, 3539718, 3595904, 3734208, 4045392, 4356576, 4719624, 5309577, 5393856, 5808768, 6068088, 6292832, 6534864, 7079436, 7468416, 8090784, 8713152, 9439248, 10619154, 10787712, 12136176, 12585664, 13069728, 14158872, 16181568, 17426304, 18878496, 21238308, 24272352, 25171328, 26139456, 28317744, 32363136, 37756992, 42476616, 48544704, 52278912, 56635488, 75513984, 84953232, 97089408, 113270976, 169906464, 226541952, 339812928, 679625856]

約数ペア:

[(1, 679625856), (2, 339812928), (3, 226541952), (4, 169906464), (6, 113270976), (7, 97089408), (8, 84953232), (9, 75513984), (12, 56635488), (13, 52278912), (14, 48544704), (16, 42476616), (18, 37756992), (21, 32363136), (24, 28317744), (26, 26139456), (27, 25171328), (28, 24272352), (32, 21238308), (36, 18878496), (39, 17426304), (42, 16181568), (48, 14158872), (52, 13069728), (54, 12585664), (56, 12136176), (63, 10787712), (64, 10619154), (72, 9439248), (78, 8713152), (84, 8090784), (91, 7468416), (96, 7079436), (104, 6534864), (108, 6292832), (112, 6068088), (117, 5808768), (126, 5393856), (128, 5309577), (144, 4719624), (156, 4356576), (168, 4045392), (182, 3734208), (189, 3595904), (192, 3539718), (208, 3267432), (216, 3146416), (224, 3034044), (234, 2904384), (252, 2696928), (273, 2489472), (288, 2359812), (312, 2178288), (336, 2022696), (351, 1936256), (364, 1867104), (378, 1797952), (384, 1769859), (416, 1633716), (432, 1573208), (448, 1517022), (468, 1452192), (504, 1348464), (546, 1244736), (576, 1179906), (624, 1089144), (672, 1011348), (702, 968128), (728, 933552), (756, 898976), (819, 829824), (832, 816858), (864, 786604), (896, 758511), (936, 726096), (1008, 674232), (1092, 622368), (1152, 589953), (1248, 544572), (1344, 505674), (1404, 484064), (1456, 466776), (1512, 449488), (1638, 414912), (1664, 408429), (1728, 393302), (1872, 363048), (2016, 337116), (2161, 314496), (2184, 311184), (2457, 276608), (2496, 272286), (2688, 252837), (2808, 242032), (2912, 233388), (3024, 224744), (3276, 207456), (3456, 196651), (3744, 181524), (4032, 168558), (4322, 157248), (4368, 155592), (4914, 138304), (4992, 136143), (5616, 121016), (5824, 116694), (6048, 112372), (6483, 104832), (6552, 103728), (7488, 90762), (8064, 84279), (8644, 78624), (8736, 77796), (9828, 69152), (11232, 60508), (11648, 58347), (12096, 56186), (12966, 52416), (13104, 51864), (14976, 45381), (15127, 44928), (17288, 39312), (17472, 38898), (19449, 34944), (19656, 34576), (22464, 30254), (24192, 28093), (25932, 26208)]