865680976

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{71473}}^1$

素因数の和:72238

約数の個数: 20

約数和(自身を含む): 1679496052

約数和(自身を除く): 813815076

約数列:

[1, 2, 4, 8, 16, 757, 1514, 3028, 6056, 12112, 71473, 142946, 285892, 571784, 1143568, 54105061, 108210122, 216420244, 432840488, 865680976]

約数ペア:

[(1, 865680976), (2, 432840488), (4, 216420244), (8, 108210122), (16, 54105061), (757, 1143568), (1514, 571784), (3028, 285892), (6056, 142946), (12112, 71473)]