8261879808

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2163

約数の個数: 288

約数和(自身を含む): 27606458880

約数和(自身を除く): 19344579072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 512, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1024, 1092, 1176, 1248, 1274, 1344, 1456, 1536, 1568, 1664, 1792, 1911, 2048, 2111, 2184, 2352, 2496, 2548, 2688, 2912, 3072, 3136, 3328, 3584, 3822, 4222, 4368, 4704, 4992, 5096, 5376, 5824, 6144, 6272, 6333, 6656, 7168, 7644, 8444, 8736, 9408, 9984, 10192, 10752, 11648, 12544, 12666, 13312, 14336, 14777, 15288, 16888, 17472, 18816, 19968, 20384, 21504, 23296, 25088, 25332, 26624, 27443, 29554, 30576, 33776, 34944, 37632, 39936, 40768, 43008, 44331, 46592, 50176, 50664, 54886, 59108, 61152, 67552, 69888, 75264, 79872, 81536, 82329, 88662, 93184, 100352, 101328, 103439, 109772, 118216, 122304, 135104, 139776, 150528, 163072, 164658, 177324, 186368, 192101, 202656, 206878, 219544, 236432, 244608, 270208, 279552, 301056, 310317, 326144, 329316, 354648, 384202, 405312, 413756, 439088, 472864, 489216, 540416, 559104, 576303, 620634, 652288, 658632, 709296, 768404, 810624, 827512, 878176, 945728, 978432, 1080832, 1152606, 1241268, 1304576, 1317264, 1344707, 1418592, 1536808, 1621248, 1655024, 1756352, 1891456, 1956864, 2161664, 2305212, 2482536, 2634528, 2689414, 2837184, 3073616, 3242496, 3310048, 3512704, 3782912, 3913728, 4034121, 4323328, 4610424, 4965072, 5269056, 5378828, 5674368, 6147232, 6484992, 6620096, 7025408, 7565824, 8068242, 9220848, 9930144, 10538112, 10757656, 11348736, 12294464, 12969984, 13240192, 14050816, 15131648, 16136484, 18441696, 19860288, 21076224, 21515312, 22697472, 24588928, 26480384, 28101632, 30263296, 32272968, 36883392, 39720576, 42152448, 43030624, 45394944, 49177856, 52960768, 56203264, 64545936, 73766784, 79441152, 84304896, 86061248, 90789888, 98355712, 105921536, 129091872, 147533568, 158882304, 168609792, 172122496, 196711424, 211843072, 258183744, 295067136, 317764608, 344244992, 393422848, 516367488, 590134272, 635529216, 688489984, 1032734976, 1180268544, 1376979968, 2065469952, 2753959936, 4130939904, 8261879808]

約数ペア:

[(1, 8261879808), (2, 4130939904), (3, 2753959936), (4, 2065469952), (6, 1376979968), (7, 1180268544), (8, 1032734976), (12, 688489984), (13, 635529216), (14, 590134272), (16, 516367488), (21, 393422848), (24, 344244992), (26, 317764608), (28, 295067136), (32, 258183744), (39, 211843072), (42, 196711424), (48, 172122496), (49, 168609792), (52, 158882304), (56, 147533568), (64, 129091872), (78, 105921536), (84, 98355712), (91, 90789888), (96, 86061248), (98, 84304896), (104, 79441152), (112, 73766784), (128, 64545936), (147, 56203264), (156, 52960768), (168, 49177856), (182, 45394944), (192, 43030624), (196, 42152448), (208, 39720576), (224, 36883392), (256, 32272968), (273, 30263296), (294, 28101632), (312, 26480384), (336, 24588928), (364, 22697472), (384, 21515312), (392, 21076224), (416, 19860288), (448, 18441696), (512, 16136484), (546, 15131648), (588, 14050816), (624, 13240192), (637, 12969984), (672, 12294464), (728, 11348736), (768, 10757656), (784, 10538112), (832, 9930144), (896, 9220848), (1024, 8068242), (1092, 7565824), (1176, 7025408), (1248, 6620096), (1274, 6484992), (1344, 6147232), (1456, 5674368), (1536, 5378828), (1568, 5269056), (1664, 4965072), (1792, 4610424), (1911, 4323328), (2048, 4034121), (2111, 3913728), (2184, 3782912), (2352, 3512704), (2496, 3310048), (2548, 3242496), (2688, 3073616), (2912, 2837184), (3072, 2689414), (3136, 2634528), (3328, 2482536), (3584, 2305212), (3822, 2161664), (4222, 1956864), (4368, 1891456), (4704, 1756352), (4992, 1655024), (5096, 1621248), (5376, 1536808), (5824, 1418592), (6144, 1344707), (6272, 1317264), (6333, 1304576), (6656, 1241268), (7168, 1152606), (7644, 1080832), (8444, 978432), (8736, 945728), (9408, 878176), (9984, 827512), (10192, 810624), (10752, 768404), (11648, 709296), (12544, 658632), (12666, 652288), (13312, 620634), (14336, 576303), (14777, 559104), (15288, 540416), (16888, 489216), (17472, 472864), (18816, 439088), (19968, 413756), (20384, 405312), (21504, 384202), (23296, 354648), (25088, 329316), (25332, 326144), (26624, 310317), (27443, 301056), (29554, 279552), (30576, 270208), (33776, 244608), (34944, 236432), (37632, 219544), (39936, 206878), (40768, 202656), (43008, 192101), (44331, 186368), (46592, 177324), (50176, 164658), (50664, 163072), (54886, 150528), (59108, 139776), (61152, 135104), (67552, 122304), (69888, 118216), (75264, 109772), (79872, 103439), (81536, 101328), (82329, 100352), (88662, 93184)]