390653568

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10990

約数の個数: 96

約数和(自身を含む): 1160515200

約数和(自身を除く): 769861632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 10939, 11904, 17856, 21878, 32817, 35712, 43756, 65634, 87512, 98451, 131268, 175024, 196902, 262536, 339109, 350048, 393804, 525072, 678218, 700096, 787608, 1017327, 1050144, 1356436, 1400192, 1575216, 2034654, 2100288, 2712872, 3051981, 3150432, 4069308, 4200576, 5425744, 6103962, 6300864, 8138616, 10851488, 12207924, 12601728, 16277232, 21702976, 24415848, 32554464, 43405952, 48831696, 65108928, 97663392, 130217856, 195326784, 390653568]

約数ペア:

[(1, 390653568), (2, 195326784), (3, 130217856), (4, 97663392), (6, 65108928), (8, 48831696), (9, 43405952), (12, 32554464), (16, 24415848), (18, 21702976), (24, 16277232), (31, 12601728), (32, 12207924), (36, 10851488), (48, 8138616), (62, 6300864), (64, 6103962), (72, 5425744), (93, 4200576), (96, 4069308), (124, 3150432), (128, 3051981), (144, 2712872), (186, 2100288), (192, 2034654), (248, 1575216), (279, 1400192), (288, 1356436), (372, 1050144), (384, 1017327), (496, 787608), (558, 700096), (576, 678218), (744, 525072), (992, 393804), (1116, 350048), (1152, 339109), (1488, 262536), (1984, 196902), (2232, 175024), (2976, 131268), (3968, 98451), (4464, 87512), (5952, 65634), (8928, 43756), (10939, 35712), (11904, 32817), (17856, 21878)]