254519424

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7178

約数の個数: 96

約数和(自身を含む): 756138240

約数和(自身を除く): 501618816

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, 7127, 8928, 11904, 14254, 17856, 21381, 28508, 35712, 42762, 57016, 64143, 85524, 114032, 128286, 171048, 220937, 228064, 256572, 342096, 441874, 456128, 513144, 662811, 684192, 883748, 912256, 1026288, 1325622, 1368384, 1767496, 1988433, 2052576, 2651244, 2736768, 3534992, 3976866, 4105152, 5302488, 7069984, 7953732, 8210304, 10604976, 14139968, 15907464, 21209952, 28279936, 31814928, 42419904, 63629856, 84839808, 127259712, 254519424]

約数ペア:

[(1, 254519424), (2, 127259712), (3, 84839808), (4, 63629856), (6, 42419904), (8, 31814928), (9, 28279936), (12, 21209952), (16, 15907464), (18, 14139968), (24, 10604976), (31, 8210304), (32, 7953732), (36, 7069984), (48, 5302488), (62, 4105152), (64, 3976866), (72, 3534992), (93, 2736768), (96, 2651244), (124, 2052576), (128, 1988433), (144, 1767496), (186, 1368384), (192, 1325622), (248, 1026288), (279, 912256), (288, 883748), (372, 684192), (384, 662811), (496, 513144), (558, 456128), (576, 441874), (744, 342096), (992, 256572), (1116, 228064), (1152, 220937), (1488, 171048), (1984, 128286), (2232, 114032), (2976, 85524), (3968, 64143), (4464, 57016), (5952, 42762), (7127, 35712), (8928, 28508), (11904, 21381), (14254, 17856)]