2600521728

素因数分解:

$2^{12}\times 3^1\times 7^3\times {\mathrm{617}}^1$

素因数の和:665

約数の個数: 208

約数和(自身を含む): 8099260800

約数和(自身を除く): 5498739072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 512, 588, 617, 672, 686, 768, 784, 896, 1024, 1029, 1176, 1234, 1344, 1372, 1536, 1568, 1792, 1851, 2048, 2058, 2352, 2468, 2688, 2744, 3072, 3136, 3584, 3702, 4096, 4116, 4319, 4704, 4936, 5376, 5488, 6144, 6272, 7168, 7404, 8232, 8638, 9408, 9872, 10752, 10976, 12288, 12544, 12957, 14336, 14808, 16464, 17276, 18816, 19744, 21504, 21952, 25088, 25914, 28672, 29616, 30233, 32928, 34552, 37632, 39488, 43008, 43904, 50176, 51828, 59232, 60466, 65856, 69104, 75264, 78976, 86016, 87808, 90699, 100352, 103656, 118464, 120932, 131712, 138208, 150528, 157952, 175616, 181398, 200704, 207312, 211631, 236928, 241864, 263424, 276416, 301056, 315904, 351232, 362796, 414624, 423262, 473856, 483728, 526848, 552832, 602112, 631808, 634893, 702464, 725592, 829248, 846524, 947712, 967456, 1053696, 1105664, 1263616, 1269786, 1404928, 1451184, 1658496, 1693048, 1895424, 1934912, 2107392, 2211328, 2527232, 2539572, 2902368, 3316992, 3386096, 3790848, 3869824, 4214784, 4422656, 5079144, 5804736, 6633984, 6772192, 7581696, 7739648, 8845312, 10158288, 11609472, 13267968, 13544384, 15479296, 17690624, 20316576, 23218944, 26535936, 27088768, 30958592, 40633152, 46437888, 53071872, 54177536, 61917184, 81266304, 92875776, 108355072, 123834368, 162532608, 185751552, 216710144, 325065216, 371503104, 433420288, 650130432, 866840576, 1300260864, 2600521728]

約数ペア:

[(1, 2600521728), (2, 1300260864), (3, 866840576), (4, 650130432), (6, 433420288), (7, 371503104), (8, 325065216), (12, 216710144), (14, 185751552), (16, 162532608), (21, 123834368), (24, 108355072), (28, 92875776), (32, 81266304), (42, 61917184), (48, 54177536), (49, 53071872), (56, 46437888), (64, 40633152), (84, 30958592), (96, 27088768), (98, 26535936), (112, 23218944), (128, 20316576), (147, 17690624), (168, 15479296), (192, 13544384), (196, 13267968), (224, 11609472), (256, 10158288), (294, 8845312), (336, 7739648), (343, 7581696), (384, 6772192), (392, 6633984), (448, 5804736), (512, 5079144), (588, 4422656), (617, 4214784), (672, 3869824), (686, 3790848), (768, 3386096), (784, 3316992), (896, 2902368), (1024, 2539572), (1029, 2527232), (1176, 2211328), (1234, 2107392), (1344, 1934912), (1372, 1895424), (1536, 1693048), (1568, 1658496), (1792, 1451184), (1851, 1404928), (2048, 1269786), (2058, 1263616), (2352, 1105664), (2468, 1053696), (2688, 967456), (2744, 947712), (3072, 846524), (3136, 829248), (3584, 725592), (3702, 702464), (4096, 634893), (4116, 631808), (4319, 602112), (4704, 552832), (4936, 526848), (5376, 483728), (5488, 473856), (6144, 423262), (6272, 414624), (7168, 362796), (7404, 351232), (8232, 315904), (8638, 301056), (9408, 276416), (9872, 263424), (10752, 241864), (10976, 236928), (12288, 211631), (12544, 207312), (12957, 200704), (14336, 181398), (14808, 175616), (16464, 157952), (17276, 150528), (18816, 138208), (19744, 131712), (21504, 120932), (21952, 118464), (25088, 103656), (25914, 100352), (28672, 90699), (29616, 87808), (30233, 86016), (32928, 78976), (34552, 75264), (37632, 69104), (39488, 65856), (43008, 60466), (43904, 59232), (50176, 51828)]