326669568

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13721}}^1$

素因数の和:13771

約数の個数: 72

約数和(自身を含む): 897528576

約数和(自身を除く): 570859008

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, 11904, 13721, 23808, 27442, 41163, 54884, 82326, 109768, 164652, 219536, 329304, 425351, 439072, 658608, 850702, 878144, 1276053, 1317216, 1701404, 1756288, 2552106, 2634432, 3402808, 3512576, 5104212, 5268864, 6805616, 10208424, 10537728, 13611232, 20416848, 27222464, 40833696, 54444928, 81667392, 108889856, 163334784, 326669568]

約数ペア:

[(1, 326669568), (2, 163334784), (3, 108889856), (4, 81667392), (6, 54444928), (8, 40833696), (12, 27222464), (16, 20416848), (24, 13611232), (31, 10537728), (32, 10208424), (48, 6805616), (62, 5268864), (64, 5104212), (93, 3512576), (96, 3402808), (124, 2634432), (128, 2552106), (186, 1756288), (192, 1701404), (248, 1317216), (256, 1276053), (372, 878144), (384, 850702), (496, 658608), (744, 439072), (768, 425351), (992, 329304), (1488, 219536), (1984, 164652), (2976, 109768), (3968, 82326), (5952, 54884), (7936, 41163), (11904, 27442), (13721, 23808)]