668397696

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{56149}}^1$

素因数の和:56197

約数の個数: 64

約数和(自身を含む): 1832736000

約数和(自身を除く): 1164338304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 56149, 112298, 168447, 224596, 336894, 449192, 673788, 898384, 1347576, 1740619, 1796768, 2695152, 3481238, 3593536, 5221857, 5390304, 6962476, 7187072, 10443714, 10780608, 13924952, 20887428, 21561216, 27849904, 41774856, 55699808, 83549712, 111399616, 167099424, 222799232, 334198848, 668397696]

約数ペア:

[(1, 668397696), (2, 334198848), (3, 222799232), (4, 167099424), (6, 111399616), (8, 83549712), (12, 55699808), (16, 41774856), (24, 27849904), (31, 21561216), (32, 20887428), (48, 13924952), (62, 10780608), (64, 10443714), (93, 7187072), (96, 6962476), (124, 5390304), (128, 5221857), (186, 3593536), (192, 3481238), (248, 2695152), (372, 1796768), (384, 1740619), (496, 1347576), (744, 898384), (992, 673788), (1488, 449192), (1984, 336894), (2976, 224596), (3968, 168447), (5952, 112298), (11904, 56149)]