905234304

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 2767464000

約数和(自身を除く): 1862229696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 37, 39, 48, 52, 58, 64, 74, 78, 87, 96, 104, 111, 116, 128, 148, 156, 169, 174, 192, 208, 222, 232, 296, 312, 338, 348, 377, 384, 416, 444, 464, 481, 507, 592, 624, 676, 696, 754, 832, 888, 928, 962, 1014, 1073, 1131, 1184, 1248, 1352, 1392, 1443, 1508, 1664, 1776, 1856, 1924, 2028, 2146, 2197, 2262, 2368, 2496, 2704, 2784, 2886, 3016, 3219, 3552, 3712, 3848, 4056, 4292, 4394, 4524, 4736, 4901, 4992, 5408, 5568, 5772, 6032, 6253, 6438, 6591, 7104, 7696, 8112, 8584, 8788, 9048, 9802, 10816, 11136, 11544, 12064, 12506, 12876, 13182, 13949, 14208, 14703, 15392, 16224, 17168, 17576, 18096, 18759, 19604, 21632, 23088, 24128, 25012, 25752, 26364, 27898, 29406, 30784, 32448, 34336, 35152, 36192, 37518, 39208, 41847, 46176, 48256, 50024, 51504, 52728, 55796, 58812, 61568, 63713, 64896, 68672, 70304, 72384, 75036, 78416, 81289, 83694, 92352, 100048, 103008, 105456, 111592, 117624, 127426, 137344, 140608, 144768, 150072, 156832, 162578, 167388, 181337, 184704, 191139, 200096, 206016, 210912, 223184, 235248, 243867, 254852, 281216, 300144, 313664, 325156, 334776, 362674, 382278, 400192, 412032, 421824, 446368, 470496, 487734, 509704, 544011, 600288, 627328, 650312, 669552, 725348, 764556, 800384, 843648, 892736, 940992, 975468, 1019408, 1088022, 1200576, 1300624, 1339104, 1450696, 1529112, 1785472, 1881984, 1950936, 2038816, 2176044, 2357381, 2401152, 2601248, 2678208, 2901392, 3058224, 3901872, 4077632, 4352088, 4714762, 5202496, 5356416, 5802784, 6116448, 7072143, 7803744, 8155264, 8704176, 9429524, 10404992, 11605568, 12232896, 14144286, 15607488, 17408352, 18859048, 23211136, 24465792, 28288572, 31214976, 34816704, 37718096, 56577144, 69633408, 75436192, 113154288, 150872384, 226308576, 301744768, 452617152, 905234304]

約数ペア:

[(1, 905234304), (2, 452617152), (3, 301744768), (4, 226308576), (6, 150872384), (8, 113154288), (12, 75436192), (13, 69633408), (16, 56577144), (24, 37718096), (26, 34816704), (29, 31214976), (32, 28288572), (37, 24465792), (39, 23211136), (48, 18859048), (52, 17408352), (58, 15607488), (64, 14144286), (74, 12232896), (78, 11605568), (87, 10404992), (96, 9429524), (104, 8704176), (111, 8155264), (116, 7803744), (128, 7072143), (148, 6116448), (156, 5802784), (169, 5356416), (174, 5202496), (192, 4714762), (208, 4352088), (222, 4077632), (232, 3901872), (296, 3058224), (312, 2901392), (338, 2678208), (348, 2601248), (377, 2401152), (384, 2357381), (416, 2176044), (444, 2038816), (464, 1950936), (481, 1881984), (507, 1785472), (592, 1529112), (624, 1450696), (676, 1339104), (696, 1300624), (754, 1200576), (832, 1088022), (888, 1019408), (928, 975468), (962, 940992), (1014, 892736), (1073, 843648), (1131, 800384), (1184, 764556), (1248, 725348), (1352, 669552), (1392, 650312), (1443, 627328), (1508, 600288), (1664, 544011), (1776, 509704), (1856, 487734), (1924, 470496), (2028, 446368), (2146, 421824), (2197, 412032), (2262, 400192), (2368, 382278), (2496, 362674), (2704, 334776), (2784, 325156), (2886, 313664), (3016, 300144), (3219, 281216), (3552, 254852), (3712, 243867), (3848, 235248), (4056, 223184), (4292, 210912), (4394, 206016), (4524, 200096), (4736, 191139), (4901, 184704), (4992, 181337), (5408, 167388), (5568, 162578), (5772, 156832), (6032, 150072), (6253, 144768), (6438, 140608), (6591, 137344), (7104, 127426), (7696, 117624), (8112, 111592), (8584, 105456), (8788, 103008), (9048, 100048), (9802, 92352), (10816, 83694), (11136, 81289), (11544, 78416), (12064, 75036), (12506, 72384), (12876, 70304), (13182, 68672), (13949, 64896), (14208, 63713), (14703, 61568), (15392, 58812), (16224, 55796), (17168, 52728), (17576, 51504), (18096, 50024), (18759, 48256), (19604, 46176), (21632, 41847), (23088, 39208), (24128, 37518), (25012, 36192), (25752, 35152), (26364, 34336), (27898, 32448), (29406, 30784)]