1246457856

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1$

素因数の和:414

約数の個数: 208

約数和(自身を含む): 3898129664

約数和(自身を除く): 2651671808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 64, 84, 86, 96, 112, 128, 129, 168, 172, 192, 224, 256, 258, 301, 336, 337, 344, 384, 448, 512, 516, 602, 672, 674, 688, 768, 896, 903, 1011, 1024, 1032, 1204, 1344, 1348, 1376, 1536, 1792, 1806, 2022, 2048, 2064, 2359, 2408, 2688, 2696, 2752, 3072, 3584, 3612, 4044, 4096, 4128, 4718, 4816, 5376, 5392, 5504, 6144, 7077, 7168, 7224, 8088, 8256, 9436, 9632, 10752, 10784, 11008, 12288, 14154, 14336, 14448, 14491, 16176, 16512, 18872, 19264, 21504, 21568, 22016, 28308, 28672, 28896, 28982, 32352, 33024, 37744, 38528, 43008, 43136, 43473, 44032, 56616, 57792, 57964, 64704, 66048, 75488, 77056, 86016, 86272, 86946, 88064, 101437, 113232, 115584, 115928, 129408, 132096, 150976, 154112, 172544, 173892, 176128, 202874, 226464, 231168, 231856, 258816, 264192, 301952, 304311, 308224, 345088, 347784, 405748, 452928, 462336, 463712, 517632, 528384, 603904, 608622, 616448, 690176, 695568, 811496, 905856, 924672, 927424, 1035264, 1207808, 1217244, 1232896, 1380352, 1391136, 1622992, 1811712, 1849344, 1854848, 2070528, 2415616, 2434488, 2782272, 3245984, 3623424, 3698688, 3709696, 4141056, 4831232, 4868976, 5564544, 6491968, 7246848, 7419392, 9662464, 9737952, 11129088, 12983936, 14493696, 14838784, 19475904, 22258176, 25967872, 28987392, 29677568, 38951808, 44516352, 51935744, 59355136, 77903616, 89032704, 103871488, 155807232, 178065408, 207742976, 311614464, 415485952, 623228928, 1246457856]

約数ペア:

[(1, 1246457856), (2, 623228928), (3, 415485952), (4, 311614464), (6, 207742976), (7, 178065408), (8, 155807232), (12, 103871488), (14, 89032704), (16, 77903616), (21, 59355136), (24, 51935744), (28, 44516352), (32, 38951808), (42, 29677568), (43, 28987392), (48, 25967872), (56, 22258176), (64, 19475904), (84, 14838784), (86, 14493696), (96, 12983936), (112, 11129088), (128, 9737952), (129, 9662464), (168, 7419392), (172, 7246848), (192, 6491968), (224, 5564544), (256, 4868976), (258, 4831232), (301, 4141056), (336, 3709696), (337, 3698688), (344, 3623424), (384, 3245984), (448, 2782272), (512, 2434488), (516, 2415616), (602, 2070528), (672, 1854848), (674, 1849344), (688, 1811712), (768, 1622992), (896, 1391136), (903, 1380352), (1011, 1232896), (1024, 1217244), (1032, 1207808), (1204, 1035264), (1344, 927424), (1348, 924672), (1376, 905856), (1536, 811496), (1792, 695568), (1806, 690176), (2022, 616448), (2048, 608622), (2064, 603904), (2359, 528384), (2408, 517632), (2688, 463712), (2696, 462336), (2752, 452928), (3072, 405748), (3584, 347784), (3612, 345088), (4044, 308224), (4096, 304311), (4128, 301952), (4718, 264192), (4816, 258816), (5376, 231856), (5392, 231168), (5504, 226464), (6144, 202874), (7077, 176128), (7168, 173892), (7224, 172544), (8088, 154112), (8256, 150976), (9436, 132096), (9632, 129408), (10752, 115928), (10784, 115584), (11008, 113232), (12288, 101437), (14154, 88064), (14336, 86946), (14448, 86272), (14491, 86016), (16176, 77056), (16512, 75488), (18872, 66048), (19264, 64704), (21504, 57964), (21568, 57792), (22016, 56616), (28308, 44032), (28672, 43473), (28896, 43136), (28982, 43008), (32352, 38528), (33024, 37744)]