485468928

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1031

約数の個数: 216

約数和(自身を含む): 1652990976

約数和(自身を除く): 1167522048

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, 558, 576, 651, 672, 744, 768, 868, 896, 971, 992, 1008, 1116, 1152, 1302, 1344, 1488, 1736, 1792, 1942, 1953, 1984, 2016, 2232, 2304, 2604, 2688, 2913, 2976, 3472, 3884, 3906, 3968, 4032, 4464, 5208, 5376, 5826, 5952, 6797, 6944, 7768, 7812, 7936, 8064, 8739, 8928, 10416, 11652, 11904, 13594, 13888, 15536, 15624, 16128, 17478, 17856, 20391, 20832, 23304, 23808, 27188, 27776, 30101, 31072, 31248, 34956, 35712, 40782, 41664, 46608, 54376, 55552, 60202, 61173, 62144, 62496, 69912, 71424, 81564, 83328, 90303, 93216, 108752, 120404, 122346, 124288, 124992, 139824, 163128, 166656, 180606, 186432, 210707, 217504, 240808, 244692, 248576, 249984, 270909, 279648, 326256, 361212, 372864, 421414, 435008, 481616, 489384, 499968, 541818, 559296, 632121, 652512, 722424, 745728, 842828, 870016, 963232, 978768, 1083636, 1118592, 1264242, 1305024, 1444848, 1685656, 1740032, 1896363, 1926464, 1957536, 2167272, 2237184, 2528484, 2610048, 2889696, 3371312, 3792726, 3852928, 3915072, 4334544, 5056968, 5220096, 5779392, 6742624, 7585452, 7705856, 7830144, 8669088, 10113936, 11558784, 13485248, 15170904, 15660288, 17338176, 20227872, 23117568, 26970496, 30341808, 34676352, 40455744, 53940992, 60683616, 69352704, 80911488, 121367232, 161822976, 242734464, 485468928]

約数ペア:

[(1, 485468928), (2, 242734464), (3, 161822976), (4, 121367232), (6, 80911488), (7, 69352704), (8, 60683616), (9, 53940992), (12, 40455744), (14, 34676352), (16, 30341808), (18, 26970496), (21, 23117568), (24, 20227872), (28, 17338176), (31, 15660288), (32, 15170904), (36, 13485248), (42, 11558784), (48, 10113936), (56, 8669088), (62, 7830144), (63, 7705856), (64, 7585452), (72, 6742624), (84, 5779392), (93, 5220096), (96, 5056968), (112, 4334544), (124, 3915072), (126, 3852928), (128, 3792726), (144, 3371312), (168, 2889696), (186, 2610048), (192, 2528484), (217, 2237184), (224, 2167272), (248, 1957536), (252, 1926464), (256, 1896363), (279, 1740032), (288, 1685656), (336, 1444848), (372, 1305024), (384, 1264242), (434, 1118592), (448, 1083636), (496, 978768), (504, 963232), (558, 870016), (576, 842828), (651, 745728), (672, 722424), (744, 652512), (768, 632121), (868, 559296), (896, 541818), (971, 499968), (992, 489384), (1008, 481616), (1116, 435008), (1152, 421414), (1302, 372864), (1344, 361212), (1488, 326256), (1736, 279648), (1792, 270909), (1942, 249984), (1953, 248576), (1984, 244692), (2016, 240808), (2232, 217504), (2304, 210707), (2604, 186432), (2688, 180606), (2913, 166656), (2976, 163128), (3472, 139824), (3884, 124992), (3906, 124288), (3968, 122346), (4032, 120404), (4464, 108752), (5208, 93216), (5376, 90303), (5826, 83328), (5952, 81564), (6797, 71424), (6944, 69912), (7768, 62496), (7812, 62144), (7936, 61173), (8064, 60202), (8739, 55552), (8928, 54376), (10416, 46608), (11652, 41664), (11904, 40782), (13594, 35712), (13888, 34956), (15536, 31248), (15624, 31072), (16128, 30101), (17478, 27776), (17856, 27188), (20391, 23808), (20832, 23304)]