2566601856

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8161}}^1$

素因数の和:8204

約数の個数: 256

約数和(自身を含む): 9324268800

約数和(自身を除く): 6757666944

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, 2184, 2457, 2496, 2688, 2808, 2912, 3024, 3276, 3456, 3744, 4032, 4368, 4914, 4992, 5616, 5824, 6048, 6552, 7488, 8064, 8161, 8736, 9828, 11232, 11648, 12096, 13104, 14976, 16322, 17472, 19656, 22464, 24192, 24483, 26208, 32644, 34944, 39312, 44928, 48966, 52416, 57127, 65288, 73449, 78624, 97932, 104832, 106093, 114254, 130576, 146898, 157248, 171381, 195864, 212186, 220347, 228508, 261152, 293796, 314496, 318279, 342762, 391728, 424372, 440694, 457016, 514143, 522304, 587592, 636558, 685524, 742651, 783456, 848744, 881388, 914032, 954837, 1028286, 1044608, 1175184, 1273116, 1371048, 1485302, 1542429, 1566912, 1697488, 1762776, 1828064, 1909674, 2056572, 2227953, 2350368, 2546232, 2742096, 2864511, 2970604, 3084858, 3133824, 3394976, 3525552, 3656128, 3819348, 4113144, 4455906, 4700736, 5092464, 5484192, 5729022, 5941208, 6169716, 6683859, 6789952, 7051104, 7312256, 7638696, 8226288, 8911812, 9401472, 10184928, 10968384, 11458044, 11882416, 12339432, 13367718, 13579904, 14102208, 15277392, 16452576, 17823624, 20051577, 20369856, 21936768, 22916088, 23764832, 24678864, 26735436, 28204416, 30554784, 32905152, 35647248, 40103154, 40739712, 45832176, 47529664, 49357728, 53470872, 61109568, 65810304, 71294496, 80206308, 91664352, 95059328, 98715456, 106941744, 122219136, 142588992, 160412616, 183328704, 197430912, 213883488, 285177984, 320825232, 366657408, 427766976, 641650464, 855533952, 1283300928, 2566601856]

約数ペア:

[(1, 2566601856), (2, 1283300928), (3, 855533952), (4, 641650464), (6, 427766976), (7, 366657408), (8, 320825232), (9, 285177984), (12, 213883488), (13, 197430912), (14, 183328704), (16, 160412616), (18, 142588992), (21, 122219136), (24, 106941744), (26, 98715456), (27, 95059328), (28, 91664352), (32, 80206308), (36, 71294496), (39, 65810304), (42, 61109568), (48, 53470872), (52, 49357728), (54, 47529664), (56, 45832176), (63, 40739712), (64, 40103154), (72, 35647248), (78, 32905152), (84, 30554784), (91, 28204416), (96, 26735436), (104, 24678864), (108, 23764832), (112, 22916088), (117, 21936768), (126, 20369856), (128, 20051577), (144, 17823624), (156, 16452576), (168, 15277392), (182, 14102208), (189, 13579904), (192, 13367718), (208, 12339432), (216, 11882416), (224, 11458044), (234, 10968384), (252, 10184928), (273, 9401472), (288, 8911812), (312, 8226288), (336, 7638696), (351, 7312256), (364, 7051104), (378, 6789952), (384, 6683859), (416, 6169716), (432, 5941208), (448, 5729022), (468, 5484192), (504, 5092464), (546, 4700736), (576, 4455906), (624, 4113144), (672, 3819348), (702, 3656128), (728, 3525552), (756, 3394976), (819, 3133824), (832, 3084858), (864, 2970604), (896, 2864511), (936, 2742096), (1008, 2546232), (1092, 2350368), (1152, 2227953), (1248, 2056572), (1344, 1909674), (1404, 1828064), (1456, 1762776), (1512, 1697488), (1638, 1566912), (1664, 1542429), (1728, 1485302), (1872, 1371048), (2016, 1273116), (2184, 1175184), (2457, 1044608), (2496, 1028286), (2688, 954837), (2808, 914032), (2912, 881388), (3024, 848744), (3276, 783456), (3456, 742651), (3744, 685524), (4032, 636558), (4368, 587592), (4914, 522304), (4992, 514143), (5616, 457016), (5824, 440694), (6048, 424372), (6552, 391728), (7488, 342762), (8064, 318279), (8161, 314496), (8736, 293796), (9828, 261152), (11232, 228508), (11648, 220347), (12096, 212186), (13104, 195864), (14976, 171381), (16322, 157248), (17472, 146898), (19656, 130576), (22464, 114254), (24192, 106093), (24483, 104832), (26208, 97932), (32644, 78624), (34944, 73449), (39312, 65288), (44928, 57127), (48966, 52416)]