260435712

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10989

約数の個数: 72

約数和(自身を含む): 715563520

約数和(自身を除く): 455127808

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, 10939, 11904, 21878, 23808, 32817, 43756, 65634, 87512, 131268, 175024, 262536, 339109, 350048, 525072, 678218, 700096, 1017327, 1050144, 1356436, 1400192, 2034654, 2100288, 2712872, 2800384, 4069308, 4200576, 5425744, 8138616, 8401152, 10851488, 16277232, 21702976, 32554464, 43405952, 65108928, 86811904, 130217856, 260435712]

約数ペア:

[(1, 260435712), (2, 130217856), (3, 86811904), (4, 65108928), (6, 43405952), (8, 32554464), (12, 21702976), (16, 16277232), (24, 10851488), (31, 8401152), (32, 8138616), (48, 5425744), (62, 4200576), (64, 4069308), (93, 2800384), (96, 2712872), (124, 2100288), (128, 2034654), (186, 1400192), (192, 1356436), (248, 1050144), (256, 1017327), (372, 700096), (384, 678218), (496, 525072), (744, 350048), (768, 339109), (992, 262536), (1488, 175024), (1984, 131268), (2976, 87512), (3968, 65634), (5952, 43756), (7936, 32817), (10939, 23808), (11904, 21878)]