673451392

素因数分解:

$2^7\times {\mathrm{149}}^1\times {\mathrm{35311}}^1$

素因数の和:35474

約数の個数: 32

約数和(自身を含む): 1350684000

約数和(自身を除く): 677232608

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 298, 596, 1192, 2384, 4768, 9536, 19072, 35311, 70622, 141244, 282488, 564976, 1129952, 2259904, 4519808, 5261339, 10522678, 21045356, 42090712, 84181424, 168362848, 336725696, 673451392]

約数ペア:

[(1, 673451392), (2, 336725696), (4, 168362848), (8, 84181424), (16, 42090712), (32, 21045356), (64, 10522678), (128, 5261339), (149, 4519808), (298, 2259904), (596, 1129952), (1192, 564976), (2384, 282488), (4768, 141244), (9536, 70622), (19072, 35311)]