258365952

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:283

約数の個数: 240

約数和(自身を含む): 849008160

約数和(自身を除く): 590642208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 227, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 454, 456, 468, 494, 512, 576, 608, 624, 681, 684, 741, 768, 832, 908, 912, 936, 988, 1152, 1216, 1248, 1362, 1368, 1482, 1536, 1664, 1816, 1824, 1872, 1976, 2043, 2223, 2304, 2432, 2496, 2724, 2736, 2951, 2964, 3328, 3632, 3648, 3744, 3952, 4086, 4313, 4446, 4608, 4864, 4992, 5448, 5472, 5902, 5928, 6656, 7264, 7296, 7488, 7904, 8172, 8626, 8853, 8892, 9728, 9984, 10896, 10944, 11804, 11856, 12939, 14528, 14592, 14976, 15808, 16344, 17252, 17706, 17784, 19968, 21792, 21888, 23608, 23712, 25878, 26559, 29056, 29184, 29952, 31616, 32688, 34504, 35412, 35568, 38817, 43584, 43776, 47216, 47424, 51756, 53118, 56069, 58112, 59904, 63232, 65376, 69008, 70824, 71136, 77634, 87168, 87552, 94432, 94848, 103512, 106236, 112138, 116224, 126464, 130752, 138016, 141648, 142272, 155268, 168207, 174336, 188864, 189696, 207024, 212472, 224276, 261504, 276032, 283296, 284544, 310536, 336414, 348672, 377728, 379392, 414048, 424944, 448552, 504621, 523008, 552064, 566592, 569088, 621072, 672828, 755456, 828096, 849888, 897104, 1009242, 1046016, 1104128, 1133184, 1138176, 1242144, 1345656, 1510912, 1656192, 1699776, 1794208, 2018484, 2208256, 2266368, 2484288, 2691312, 3312384, 3399552, 3588416, 4036968, 4532736, 4968576, 5382624, 6624768, 6799104, 7176832, 8073936, 9937152, 10765248, 13598208, 14353664, 16147872, 19874304, 21530496, 28707328, 32295744, 43060992, 64591488, 86121984, 129182976, 258365952]

約数ペア:

[(1, 258365952), (2, 129182976), (3, 86121984), (4, 64591488), (6, 43060992), (8, 32295744), (9, 28707328), (12, 21530496), (13, 19874304), (16, 16147872), (18, 14353664), (19, 13598208), (24, 10765248), (26, 9937152), (32, 8073936), (36, 7176832), (38, 6799104), (39, 6624768), (48, 5382624), (52, 4968576), (57, 4532736), (64, 4036968), (72, 3588416), (76, 3399552), (78, 3312384), (96, 2691312), (104, 2484288), (114, 2266368), (117, 2208256), (128, 2018484), (144, 1794208), (152, 1699776), (156, 1656192), (171, 1510912), (192, 1345656), (208, 1242144), (227, 1138176), (228, 1133184), (234, 1104128), (247, 1046016), (256, 1009242), (288, 897104), (304, 849888), (312, 828096), (342, 755456), (384, 672828), (416, 621072), (454, 569088), (456, 566592), (468, 552064), (494, 523008), (512, 504621), (576, 448552), (608, 424944), (624, 414048), (681, 379392), (684, 377728), (741, 348672), (768, 336414), (832, 310536), (908, 284544), (912, 283296), (936, 276032), (988, 261504), (1152, 224276), (1216, 212472), (1248, 207024), (1362, 189696), (1368, 188864), (1482, 174336), (1536, 168207), (1664, 155268), (1816, 142272), (1824, 141648), (1872, 138016), (1976, 130752), (2043, 126464), (2223, 116224), (2304, 112138), (2432, 106236), (2496, 103512), (2724, 94848), (2736, 94432), (2951, 87552), (2964, 87168), (3328, 77634), (3632, 71136), (3648, 70824), (3744, 69008), (3952, 65376), (4086, 63232), (4313, 59904), (4446, 58112), (4608, 56069), (4864, 53118), (4992, 51756), (5448, 47424), (5472, 47216), (5902, 43776), (5928, 43584), (6656, 38817), (7264, 35568), (7296, 35412), (7488, 34504), (7904, 32688), (8172, 31616), (8626, 29952), (8853, 29184), (8892, 29056), (9728, 26559), (9984, 25878), (10896, 23712), (10944, 23608), (11804, 21888), (11856, 21792), (12939, 19968), (14528, 17784), (14592, 17706), (14976, 17252), (15808, 16344)]