419215148912

素因数分解:

$2^4\times 7^1\times {\mathrm{3742992401}}^1$

素因数の和:3742992416

約数の個数: 20

約数和(自身を含む): 928262115696

約数和(自身を除く): 509046966784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3742992401, 7485984802, 14971969604, 26200946807, 29943939208, 52401893614, 59887878416, 104803787228, 209607574456, 419215148912]

約数ペア:

[(1, 419215148912), (2, 209607574456), (4, 104803787228), (7, 59887878416), (8, 52401893614), (14, 29943939208), (16, 26200946807), (28, 14971969604), (56, 7485984802), (112, 3742992401)]