231437568

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{9721}}^1$

素因数の和:9771

約数の個数: 72

約数和(自身を含む): 635896576

約数和(自身を除く): 404459008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7936, 9721, 11904, 19442, 23808, 29163, 38884, 58326, 77768, 116652, 155536, 233304, 301351, 311072, 466608, 602702, 622144, 904053, 933216, 1205404, 1244288, 1808106, 1866432, 2410808, 2488576, 3616212, 3732864, 4821616, 7232424, 7465728, 9643232, 14464848, 19286464, 28929696, 38572928, 57859392, 77145856, 115718784, 231437568]

約数ペア:

[(1, 231437568), (2, 115718784), (3, 77145856), (4, 57859392), (6, 38572928), (8, 28929696), (12, 19286464), (16, 14464848), (24, 9643232), (31, 7465728), (32, 7232424), (48, 4821616), (62, 3732864), (64, 3616212), (93, 2488576), (96, 2410808), (124, 1866432), (128, 1808106), (186, 1244288), (192, 1205404), (248, 933216), (256, 904053), (372, 622144), (384, 602702), (496, 466608), (744, 311072), (768, 301351), (992, 233304), (1488, 155536), (1984, 116652), (2976, 77768), (3968, 58326), (5952, 38884), (7936, 29163), (9721, 23808), (11904, 19442)]