2458975824

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 6978589800

約数和(自身を除く): 4519613976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 349, 433, 452, 678, 698, 866, 904, 1017, 1047, 1299, 1356, 1396, 1732, 1808, 2034, 2094, 2598, 2712, 2792, 3141, 3464, 3897, 4068, 4188, 5196, 5424, 5584, 6282, 6928, 7794, 8136, 8376, 10392, 12564, 15588, 16272, 16752, 20784, 25128, 31176, 39437, 48929, 50256, 62352, 78874, 97858, 118311, 146787, 151117, 157748, 195716, 236622, 293574, 302234, 315496, 354933, 391432, 440361, 453351, 473244, 587148, 604468, 630992, 709866, 782864, 880722, 906702, 946488, 1174296, 1208936, 1360053, 1419732, 1761444, 1813404, 1892976, 2348592, 2417872, 2720106, 2839464, 3522888, 3626808, 5440212, 5678928, 7045776, 7253616, 10880424, 17076221, 21760848, 34152442, 51228663, 68304884, 102457326, 136609768, 153685989, 204914652, 273219536, 307371978, 409829304, 614743956, 819658608, 1229487912, 2458975824]

約数ペア:

[(1, 2458975824), (2, 1229487912), (3, 819658608), (4, 614743956), (6, 409829304), (8, 307371978), (9, 273219536), (12, 204914652), (16, 153685989), (18, 136609768), (24, 102457326), (36, 68304884), (48, 51228663), (72, 34152442), (113, 21760848), (144, 17076221), (226, 10880424), (339, 7253616), (349, 7045776), (433, 5678928), (452, 5440212), (678, 3626808), (698, 3522888), (866, 2839464), (904, 2720106), (1017, 2417872), (1047, 2348592), (1299, 1892976), (1356, 1813404), (1396, 1761444), (1732, 1419732), (1808, 1360053), (2034, 1208936), (2094, 1174296), (2598, 946488), (2712, 906702), (2792, 880722), (3141, 782864), (3464, 709866), (3897, 630992), (4068, 604468), (4188, 587148), (5196, 473244), (5424, 453351), (5584, 440361), (6282, 391432), (6928, 354933), (7794, 315496), (8136, 302234), (8376, 293574), (10392, 236622), (12564, 195716), (15588, 157748), (16272, 151117), (16752, 146787), (20784, 118311), (25128, 97858), (31176, 78874), (39437, 62352), (48929, 50256)]