448241152

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{911}}^1$

素因数の和:991

約数の個数: 60

約数和(自身を含む): 926445168

約数和(自身を除く): 478204016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 911, 961, 992, 1822, 1922, 1984, 3644, 3844, 3968, 7288, 7688, 7936, 14576, 15376, 15872, 28241, 29152, 30752, 56482, 58304, 61504, 112964, 116608, 123008, 225928, 233216, 246016, 451856, 466432, 492032, 875471, 903712, 1750942, 1807424, 3501884, 3614848, 7003768, 7229696, 14007536, 14459392, 28015072, 56030144, 112060288, 224120576, 448241152]

約数ペア:

[(1, 448241152), (2, 224120576), (4, 112060288), (8, 56030144), (16, 28015072), (31, 14459392), (32, 14007536), (62, 7229696), (64, 7003768), (124, 3614848), (128, 3501884), (248, 1807424), (256, 1750942), (496, 903712), (512, 875471), (911, 492032), (961, 466432), (992, 451856), (1822, 246016), (1922, 233216), (1984, 225928), (3644, 123008), (3844, 116608), (3968, 112964), (7288, 61504), (7688, 58304), (7936, 56482), (14576, 30752), (15376, 29152), (15872, 28241)]