2656829952

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2657}}^1$

素因数の和:2719

約数の個数: 240

約数和(自身を含む): 9049277952

約数和(自身を除く): 6392448000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 512, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1536, 1736, 1792, 1953, 1984, 2016, 2232, 2304, 2604, 2657, 2688, 2976, 3472, 3584, 3906, 3968, 4032, 4464, 4608, 5208, 5314, 5376, 5952, 6944, 7812, 7936, 7971, 8064, 8928, 10416, 10628, 10752, 11904, 13888, 15624, 15872, 15942, 16128, 17856, 18599, 20832, 21256, 23808, 23913, 27776, 31248, 31884, 32256, 35712, 37198, 41664, 42512, 47616, 47826, 55552, 55797, 62496, 63768, 71424, 74396, 82367, 83328, 85024, 95652, 111104, 111594, 124992, 127536, 142848, 148792, 164734, 166656, 167391, 170048, 191304, 223188, 247101, 249984, 255072, 297584, 329468, 333312, 334782, 340096, 382608, 446376, 494202, 499968, 510144, 576569, 595168, 658936, 669564, 680192, 741303, 765216, 892752, 988404, 999936, 1020288, 1153138, 1190336, 1317872, 1339128, 1360384, 1482606, 1530432, 1729707, 1785504, 1976808, 2040576, 2306276, 2380672, 2635744, 2678256, 2965212, 3060864, 3459414, 3571008, 3953616, 4081152, 4612552, 4761344, 5189121, 5271488, 5356512, 5930424, 6121728, 6918828, 7142016, 7907232, 9225104, 9522688, 10378242, 10542976, 10713024, 11860848, 12243456, 13837656, 14284032, 15814464, 18450208, 20756484, 21085952, 21426048, 23721696, 27675312, 28568064, 31628928, 36900416, 41512968, 42171904, 42852096, 47443392, 55350624, 63257856, 73800832, 83025936, 85704192, 94886784, 110701248, 126515712, 147601664, 166051872, 189773568, 221402496, 295203328, 332103744, 379547136, 442804992, 664207488, 885609984, 1328414976, 2656829952]

約数ペア:

[(1, 2656829952), (2, 1328414976), (3, 885609984), (4, 664207488), (6, 442804992), (7, 379547136), (8, 332103744), (9, 295203328), (12, 221402496), (14, 189773568), (16, 166051872), (18, 147601664), (21, 126515712), (24, 110701248), (28, 94886784), (31, 85704192), (32, 83025936), (36, 73800832), (42, 63257856), (48, 55350624), (56, 47443392), (62, 42852096), (63, 42171904), (64, 41512968), (72, 36900416), (84, 31628928), (93, 28568064), (96, 27675312), (112, 23721696), (124, 21426048), (126, 21085952), (128, 20756484), (144, 18450208), (168, 15814464), (186, 14284032), (192, 13837656), (217, 12243456), (224, 11860848), (248, 10713024), (252, 10542976), (256, 10378242), (279, 9522688), (288, 9225104), (336, 7907232), (372, 7142016), (384, 6918828), (434, 6121728), (448, 5930424), (496, 5356512), (504, 5271488), (512, 5189121), (558, 4761344), (576, 4612552), (651, 4081152), (672, 3953616), (744, 3571008), (768, 3459414), (868, 3060864), (896, 2965212), (992, 2678256), (1008, 2635744), (1116, 2380672), (1152, 2306276), (1302, 2040576), (1344, 1976808), (1488, 1785504), (1536, 1729707), (1736, 1530432), (1792, 1482606), (1953, 1360384), (1984, 1339128), (2016, 1317872), (2232, 1190336), (2304, 1153138), (2604, 1020288), (2657, 999936), (2688, 988404), (2976, 892752), (3472, 765216), (3584, 741303), (3906, 680192), (3968, 669564), (4032, 658936), (4464, 595168), (4608, 576569), (5208, 510144), (5314, 499968), (5376, 494202), (5952, 446376), (6944, 382608), (7812, 340096), (7936, 334782), (7971, 333312), (8064, 329468), (8928, 297584), (10416, 255072), (10628, 249984), (10752, 247101), (11904, 223188), (13888, 191304), (15624, 170048), (15872, 167391), (15942, 166656), (16128, 164734), (17856, 148792), (18599, 142848), (20832, 127536), (21256, 124992), (23808, 111594), (23913, 111104), (27776, 95652), (31248, 85024), (31884, 83328), (32256, 82367), (35712, 74396), (37198, 71424), (41664, 63768), (42512, 62496), (47616, 55797), (47826, 55552)]