734678048

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 1620311616

約数和(自身を除く): 885633568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 67, 86, 104, 134, 172, 208, 268, 344, 416, 536, 559, 613, 688, 871, 1072, 1118, 1226, 1376, 1742, 2144, 2236, 2452, 2881, 3484, 4472, 4904, 5762, 6968, 7969, 8944, 9808, 11524, 13936, 15938, 17888, 19616, 23048, 26359, 27872, 31876, 37453, 41071, 46096, 52718, 63752, 74906, 82142, 92192, 105436, 127504, 149812, 164284, 210872, 255008, 299624, 328568, 342667, 421744, 533923, 599248, 657136, 685334, 843488, 1067846, 1198496, 1314272, 1370668, 1766053, 2135692, 2741336, 3532106, 4271384, 5482672, 7064212, 8542768, 10965344, 14128424, 17085536, 22958689, 28256848, 45917378, 56513696, 91834756, 183669512, 367339024, 734678048]

約数ペア:

[(1, 734678048), (2, 367339024), (4, 183669512), (8, 91834756), (13, 56513696), (16, 45917378), (26, 28256848), (32, 22958689), (43, 17085536), (52, 14128424), (67, 10965344), (86, 8542768), (104, 7064212), (134, 5482672), (172, 4271384), (208, 3532106), (268, 2741336), (344, 2135692), (416, 1766053), (536, 1370668), (559, 1314272), (613, 1198496), (688, 1067846), (871, 843488), (1072, 685334), (1118, 657136), (1226, 599248), (1376, 533923), (1742, 421744), (2144, 342667), (2236, 328568), (2452, 299624), (2881, 255008), (3484, 210872), (4472, 164284), (4904, 149812), (5762, 127504), (6968, 105436), (7969, 92192), (8944, 82142), (9808, 74906), (11524, 63752), (13936, 52718), (15938, 46096), (17888, 41071), (19616, 37453), (23048, 31876), (26359, 27872)]