673548964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{110129}}^1$

素因数の和:110283

約数の個数: 24

約数和(自身を含む): 1295128800

約数和(自身を除く): 621579836

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 110129, 220258, 440516, 1211419, 2422838, 4845676, 15307931, 30615862, 61231724, 168387241, 336774482, 673548964]

約数ペア:

[(1, 673548964), (2, 336774482), (4, 168387241), (11, 61231724), (22, 30615862), (44, 15307931), (139, 4845676), (278, 2422838), (556, 1211419), (1529, 440516), (3058, 220258), (6116, 110129)]