2649690624

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{877}}^1$

素因数の和:1186

約数の個数: 160

約数和(自身を含む): 8105302656

約数和(自身を除く): 5455612032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 281, 336, 384, 448, 512, 562, 672, 768, 843, 877, 896, 1124, 1344, 1536, 1686, 1754, 1792, 1967, 2248, 2631, 2688, 3372, 3508, 3584, 3934, 4496, 5262, 5376, 5901, 6139, 6744, 7016, 7868, 8992, 10524, 10752, 11802, 12278, 13488, 14032, 15736, 17984, 18417, 21048, 23604, 24556, 26976, 28064, 31472, 35968, 36834, 42096, 47208, 49112, 53952, 56128, 62944, 71936, 73668, 84192, 94416, 98224, 107904, 112256, 125888, 143872, 147336, 168384, 188832, 196448, 215808, 224512, 246437, 251776, 294672, 336768, 377664, 392896, 431616, 449024, 492874, 503552, 589344, 673536, 739311, 755328, 785792, 985748, 1007104, 1178688, 1347072, 1478622, 1510656, 1571584, 1725059, 1971496, 2357376, 2957244, 3021312, 3143168, 3450118, 3942992, 4714752, 5175177, 5914488, 6900236, 7885984, 9429504, 10350354, 11828976, 13800472, 15771968, 20700708, 23657952, 27600944, 31543936, 41401416, 47315904, 55201888, 63087872, 82802832, 94631808, 110403776, 126175744, 165605664, 189263616, 220807552, 331211328, 378527232, 441615104, 662422656, 883230208, 1324845312, 2649690624]

約数ペア:

[(1, 2649690624), (2, 1324845312), (3, 883230208), (4, 662422656), (6, 441615104), (7, 378527232), (8, 331211328), (12, 220807552), (14, 189263616), (16, 165605664), (21, 126175744), (24, 110403776), (28, 94631808), (32, 82802832), (42, 63087872), (48, 55201888), (56, 47315904), (64, 41401416), (84, 31543936), (96, 27600944), (112, 23657952), (128, 20700708), (168, 15771968), (192, 13800472), (224, 11828976), (256, 10350354), (281, 9429504), (336, 7885984), (384, 6900236), (448, 5914488), (512, 5175177), (562, 4714752), (672, 3942992), (768, 3450118), (843, 3143168), (877, 3021312), (896, 2957244), (1124, 2357376), (1344, 1971496), (1536, 1725059), (1686, 1571584), (1754, 1510656), (1792, 1478622), (1967, 1347072), (2248, 1178688), (2631, 1007104), (2688, 985748), (3372, 785792), (3508, 755328), (3584, 739311), (3934, 673536), (4496, 589344), (5262, 503552), (5376, 492874), (5901, 449024), (6139, 431616), (6744, 392896), (7016, 377664), (7868, 336768), (8992, 294672), (10524, 251776), (10752, 246437), (11802, 224512), (12278, 215808), (13488, 196448), (14032, 188832), (15736, 168384), (17984, 147336), (18417, 143872), (21048, 125888), (23604, 112256), (24556, 107904), (26976, 98224), (28064, 94416), (31472, 84192), (35968, 73668), (36834, 71936), (42096, 62944), (47208, 56128), (49112, 53952)]