487936512

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{2161}}^1$

素因数の和:2199

約数の個数: 180

約数和(自身を含む): 1638888966

約数和(自身を除く): 1150952454

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1344, 1536, 1568, 1764, 1792, 2016, 2161, 2304, 2352, 2688, 3136, 3528, 3584, 4032, 4322, 4608, 4704, 5376, 6272, 6483, 7056, 8064, 8644, 9408, 10752, 12544, 12966, 14112, 15127, 16128, 17288, 18816, 19449, 25088, 25932, 28224, 30254, 32256, 34576, 37632, 38898, 45381, 51864, 56448, 60508, 69152, 75264, 77796, 90762, 103728, 105889, 112896, 121016, 136143, 138304, 155592, 181524, 207456, 211778, 225792, 242032, 272286, 276608, 311184, 317667, 363048, 414912, 423556, 484064, 544572, 553216, 622368, 635334, 726096, 829824, 847112, 953001, 968128, 1089144, 1106432, 1244736, 1270668, 1452192, 1659648, 1694224, 1906002, 1936256, 2178288, 2489472, 2541336, 2904384, 3319296, 3388448, 3812004, 3872512, 4356576, 4978944, 5082672, 5808768, 6776896, 7624008, 7745024, 8713152, 9957888, 10165344, 11617536, 13553792, 15248016, 17426304, 20330688, 23235072, 27107584, 30496032, 34852608, 40661376, 54215168, 60992064, 69705216, 81322752, 121984128, 162645504, 243968256, 487936512]

約数ペア:

[(1, 487936512), (2, 243968256), (3, 162645504), (4, 121984128), (6, 81322752), (7, 69705216), (8, 60992064), (9, 54215168), (12, 40661376), (14, 34852608), (16, 30496032), (18, 27107584), (21, 23235072), (24, 20330688), (28, 17426304), (32, 15248016), (36, 13553792), (42, 11617536), (48, 10165344), (49, 9957888), (56, 8713152), (63, 7745024), (64, 7624008), (72, 6776896), (84, 5808768), (96, 5082672), (98, 4978944), (112, 4356576), (126, 3872512), (128, 3812004), (144, 3388448), (147, 3319296), (168, 2904384), (192, 2541336), (196, 2489472), (224, 2178288), (252, 1936256), (256, 1906002), (288, 1694224), (294, 1659648), (336, 1452192), (384, 1270668), (392, 1244736), (441, 1106432), (448, 1089144), (504, 968128), (512, 953001), (576, 847112), (588, 829824), (672, 726096), (768, 635334), (784, 622368), (882, 553216), (896, 544572), (1008, 484064), (1152, 423556), (1176, 414912), (1344, 363048), (1536, 317667), (1568, 311184), (1764, 276608), (1792, 272286), (2016, 242032), (2161, 225792), (2304, 211778), (2352, 207456), (2688, 181524), (3136, 155592), (3528, 138304), (3584, 136143), (4032, 121016), (4322, 112896), (4608, 105889), (4704, 103728), (5376, 90762), (6272, 77796), (6483, 75264), (7056, 69152), (8064, 60508), (8644, 56448), (9408, 51864), (10752, 45381), (12544, 38898), (12966, 37632), (14112, 34576), (15127, 32256), (16128, 30254), (17288, 28224), (18816, 25932), (19449, 25088)]