1217231616

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 3626219520

約数和(自身を除く): 2408987904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 41, 43, 48, 58, 62, 64, 82, 86, 87, 93, 96, 116, 123, 124, 128, 129, 164, 172, 174, 186, 192, 232, 246, 248, 256, 258, 328, 344, 348, 372, 384, 464, 492, 496, 516, 656, 688, 696, 744, 768, 899, 928, 984, 992, 1032, 1189, 1247, 1271, 1312, 1333, 1376, 1392, 1488, 1763, 1798, 1856, 1968, 1984, 2064, 2378, 2494, 2542, 2624, 2666, 2697, 2752, 2784, 2976, 3526, 3567, 3596, 3712, 3741, 3813, 3936, 3968, 3999, 4128, 4756, 4988, 5084, 5248, 5289, 5332, 5394, 5504, 5568, 5952, 7052, 7134, 7192, 7424, 7482, 7626, 7872, 7936, 7998, 8256, 9512, 9976, 10168, 10496, 10578, 10664, 10788, 11008, 11136, 11904, 14104, 14268, 14384, 14964, 15252, 15744, 15996, 16512, 19024, 19952, 20336, 21156, 21328, 21576, 22272, 23808, 28208, 28536, 28768, 29928, 30504, 31488, 31992, 33024, 36859, 38048, 38657, 39904, 40672, 42312, 42656, 43152, 51127, 54653, 56416, 57072, 57536, 59856, 61008, 63984, 73718, 76096, 77314, 79808, 81344, 84624, 85312, 86304, 102254, 109306, 110577, 112832, 114144, 115072, 115971, 119712, 122016, 127968, 147436, 152192, 153381, 154628, 159616, 162688, 163959, 169248, 170624, 172608, 204508, 218612, 221154, 225664, 228288, 230144, 231942, 239424, 244032, 255936, 294872, 304384, 306762, 309256, 319232, 325376, 327918, 338496, 341248, 345216, 409016, 437224, 442308, 451328, 456576, 463884, 478848, 488064, 511872, 589744, 613524, 618512, 655836, 676992, 690432, 818032, 874448, 884616, 913152, 927768, 957696, 976128, 1023744, 1179488, 1227048, 1237024, 1311672, 1353984, 1584937, 1636064, 1748896, 1769232, 1855536, 2358976, 2454096, 2474048, 2623344, 3169874, 3272128, 3497792, 3538464, 3711072, 4717952, 4754811, 4908192, 4948096, 5246688, 6339748, 6544256, 6995584, 7076928, 7422144, 9435904, 9509622, 9816384, 9896192, 10493376, 12679496, 13088512, 13991168, 14153856, 14844288, 19019244, 19632768, 20986752, 25358992, 28307712, 29688576, 38038488, 39265536, 41973504, 50717984, 76076976, 101435968, 152153952, 202871936, 304307904, 405743872, 608615808, 1217231616]

約数ペア:

[(1, 1217231616), (2, 608615808), (3, 405743872), (4, 304307904), (6, 202871936), (8, 152153952), (12, 101435968), (16, 76076976), (24, 50717984), (29, 41973504), (31, 39265536), (32, 38038488), (41, 29688576), (43, 28307712), (48, 25358992), (58, 20986752), (62, 19632768), (64, 19019244), (82, 14844288), (86, 14153856), (87, 13991168), (93, 13088512), (96, 12679496), (116, 10493376), (123, 9896192), (124, 9816384), (128, 9509622), (129, 9435904), (164, 7422144), (172, 7076928), (174, 6995584), (186, 6544256), (192, 6339748), (232, 5246688), (246, 4948096), (248, 4908192), (256, 4754811), (258, 4717952), (328, 3711072), (344, 3538464), (348, 3497792), (372, 3272128), (384, 3169874), (464, 2623344), (492, 2474048), (496, 2454096), (516, 2358976), (656, 1855536), (688, 1769232), (696, 1748896), (744, 1636064), (768, 1584937), (899, 1353984), (928, 1311672), (984, 1237024), (992, 1227048), (1032, 1179488), (1189, 1023744), (1247, 976128), (1271, 957696), (1312, 927768), (1333, 913152), (1376, 884616), (1392, 874448), (1488, 818032), (1763, 690432), (1798, 676992), (1856, 655836), (1968, 618512), (1984, 613524), (2064, 589744), (2378, 511872), (2494, 488064), (2542, 478848), (2624, 463884), (2666, 456576), (2697, 451328), (2752, 442308), (2784, 437224), (2976, 409016), (3526, 345216), (3567, 341248), (3596, 338496), (3712, 327918), (3741, 325376), (3813, 319232), (3936, 309256), (3968, 306762), (3999, 304384), (4128, 294872), (4756, 255936), (4988, 244032), (5084, 239424), (5248, 231942), (5289, 230144), (5332, 228288), (5394, 225664), (5504, 221154), (5568, 218612), (5952, 204508), (7052, 172608), (7134, 170624), (7192, 169248), (7424, 163959), (7482, 162688), (7626, 159616), (7872, 154628), (7936, 153381), (7998, 152192), (8256, 147436), (9512, 127968), (9976, 122016), (10168, 119712), (10496, 115971), (10578, 115072), (10664, 114144), (10788, 112832), (11008, 110577), (11136, 109306), (11904, 102254), (14104, 86304), (14268, 85312), (14384, 84624), (14964, 81344), (15252, 79808), (15744, 77314), (15996, 76096), (16512, 73718), (19024, 63984), (19952, 61008), (20336, 59856), (21156, 57536), (21328, 57072), (21576, 56416), (22272, 54653), (23808, 51127), (28208, 43152), (28536, 42656), (28768, 42312), (29928, 40672), (30504, 39904), (31488, 38657), (31992, 38048), (33024, 36859)]