287313306512

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1056298921}}^1$

素因数の和:1056298946

約数の個数: 20

約数和(自身を含む): 589414798476

約数和(自身を除く): 302101491964

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1056298921, 2112597842, 4225195684, 8450391368, 16900782736, 17957081657, 35914163314, 71828326628, 143656653256, 287313306512]

約数ペア:

[(1, 287313306512), (2, 143656653256), (4, 71828326628), (8, 35914163314), (16, 17957081657), (17, 16900782736), (34, 8450391368), (68, 4225195684), (136, 2112597842), (272, 1056298921)]