857638076

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{359}}^1\times {\mathrm{1129}}^1$

素因数の和:1538

約数の個数: 36

約数和(自身を含む): 1574722800

約数和(自身を除く): 717084724

約数列:

[1, 2, 4, 23, 46, 92, 359, 529, 718, 1058, 1129, 1436, 2116, 2258, 4516, 8257, 16514, 25967, 33028, 51934, 103868, 189911, 379822, 405311, 597241, 759644, 810622, 1194482, 1621244, 2388964, 9322153, 18644306, 37288612, 214409519, 428819038, 857638076]

約数ペア:

[(1, 857638076), (2, 428819038), (4, 214409519), (23, 37288612), (46, 18644306), (92, 9322153), (359, 2388964), (529, 1621244), (718, 1194482), (1058, 810622), (1129, 759644), (1436, 597241), (2116, 405311), (2258, 379822), (4516, 189911), (8257, 103868), (16514, 51934), (25967, 33028)]