255451008

素因数分解:

$2^7\times 3^1\times {\mathrm{269}}^1\times {\mathrm{2473}}^1$

素因数の和:2759

約数の個数: 64

約数和(自身を含む): 681339600

約数和(自身を除く): 425888592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 269, 384, 538, 807, 1076, 1614, 2152, 2473, 3228, 4304, 4946, 6456, 7419, 8608, 9892, 12912, 14838, 17216, 19784, 25824, 29676, 34432, 39568, 51648, 59352, 79136, 103296, 118704, 158272, 237408, 316544, 474816, 665237, 949632, 1330474, 1995711, 2660948, 3991422, 5321896, 7982844, 10643792, 15965688, 21287584, 31931376, 42575168, 63862752, 85150336, 127725504, 255451008]

約数ペア:

[(1, 255451008), (2, 127725504), (3, 85150336), (4, 63862752), (6, 42575168), (8, 31931376), (12, 21287584), (16, 15965688), (24, 10643792), (32, 7982844), (48, 5321896), (64, 3991422), (96, 2660948), (128, 1995711), (192, 1330474), (269, 949632), (384, 665237), (538, 474816), (807, 316544), (1076, 237408), (1614, 158272), (2152, 118704), (2473, 103296), (3228, 79136), (4304, 59352), (4946, 51648), (6456, 39568), (7419, 34432), (8608, 29676), (9892, 25824), (12912, 19784), (14838, 17216)]