678718464

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7181

約数の個数: 88

約数和(自身を含む): 1867650048

約数和(自身を除く): 1188931584

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, 2976, 3072, 3968, 5952, 7127, 7936, 11904, 14254, 15872, 21381, 23808, 28508, 31744, 42762, 47616, 57016, 85524, 95232, 114032, 171048, 220937, 228064, 342096, 441874, 456128, 662811, 684192, 883748, 912256, 1325622, 1368384, 1767496, 1824512, 2651244, 2736768, 3534992, 3649024, 5302488, 5473536, 7069984, 7298048, 10604976, 10947072, 14139968, 21209952, 21894144, 28279936, 42419904, 56559872, 84839808, 113119744, 169679616, 226239488, 339359232, 678718464]

約数ペア:

[(1, 678718464), (2, 339359232), (3, 226239488), (4, 169679616), (6, 113119744), (8, 84839808), (12, 56559872), (16, 42419904), (24, 28279936), (31, 21894144), (32, 21209952), (48, 14139968), (62, 10947072), (64, 10604976), (93, 7298048), (96, 7069984), (124, 5473536), (128, 5302488), (186, 3649024), (192, 3534992), (248, 2736768), (256, 2651244), (372, 1824512), (384, 1767496), (496, 1368384), (512, 1325622), (744, 912256), (768, 883748), (992, 684192), (1024, 662811), (1488, 456128), (1536, 441874), (1984, 342096), (2976, 228064), (3072, 220937), (3968, 171048), (5952, 114032), (7127, 95232), (7936, 85524), (11904, 57016), (14254, 47616), (15872, 42762), (21381, 31744), (23808, 28508)]