642435072

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3429

約数の個数: 96

約数和(自身を含む): 1768515840

約数和(自身を除く): 1126080768

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, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3373, 3968, 5952, 6144, 6746, 7936, 10119, 11904, 13492, 15872, 20238, 23808, 26984, 31744, 40476, 47616, 53968, 63488, 80952, 95232, 104563, 107936, 161904, 190464, 209126, 215872, 313689, 323808, 418252, 431744, 627378, 647616, 836504, 863488, 1254756, 1295232, 1673008, 1726976, 2509512, 2590464, 3346016, 3453952, 5019024, 5180928, 6692032, 6907904, 10038048, 10361856, 13384064, 20076096, 20723712, 26768128, 40152192, 53536256, 80304384, 107072512, 160608768, 214145024, 321217536, 642435072]

約数ペア:

[(1, 642435072), (2, 321217536), (3, 214145024), (4, 160608768), (6, 107072512), (8, 80304384), (12, 53536256), (16, 40152192), (24, 26768128), (31, 20723712), (32, 20076096), (48, 13384064), (62, 10361856), (64, 10038048), (93, 6907904), (96, 6692032), (124, 5180928), (128, 5019024), (186, 3453952), (192, 3346016), (248, 2590464), (256, 2509512), (372, 1726976), (384, 1673008), (496, 1295232), (512, 1254756), (744, 863488), (768, 836504), (992, 647616), (1024, 627378), (1488, 431744), (1536, 418252), (1984, 323808), (2048, 313689), (2976, 215872), (3072, 209126), (3373, 190464), (3968, 161904), (5952, 107936), (6144, 104563), (6746, 95232), (7936, 80952), (10119, 63488), (11904, 53968), (13492, 47616), (15872, 40476), (20238, 31744), (23808, 26984)]