268572552

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{569}}^1$

素因数の和:926

約数の個数: 64

約数和(自身を含む): 684547200

約数和(自身を除く): 415974648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 277, 284, 426, 554, 568, 569, 831, 852, 1108, 1138, 1662, 1704, 1707, 2216, 2276, 3324, 3414, 4552, 6648, 6828, 13656, 19667, 39334, 40399, 59001, 78668, 80798, 118002, 121197, 157336, 157613, 161596, 236004, 242394, 315226, 323192, 472008, 472839, 484788, 630452, 945678, 969576, 1260904, 1891356, 3782712, 11190523, 22381046, 33571569, 44762092, 67143138, 89524184, 134286276, 268572552]

約数ペア:

[(1, 268572552), (2, 134286276), (3, 89524184), (4, 67143138), (6, 44762092), (8, 33571569), (12, 22381046), (24, 11190523), (71, 3782712), (142, 1891356), (213, 1260904), (277, 969576), (284, 945678), (426, 630452), (554, 484788), (568, 472839), (569, 472008), (831, 323192), (852, 315226), (1108, 242394), (1138, 236004), (1662, 161596), (1704, 157613), (1707, 157336), (2216, 121197), (2276, 118002), (3324, 80798), (3414, 78668), (4552, 59001), (6648, 40399), (6828, 39334), (13656, 19667)]