781423248

素因数分解:

$2^4\times 3^1\times {\mathrm{16279651}}^1$

素因数の和:16279662

約数の個数: 20

約数和(自身を含む): 2018676848

約数和(自身を除く): 1237253600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 16279651, 32559302, 48838953, 65118604, 97677906, 130237208, 195355812, 260474416, 390711624, 781423248]

約数ペア:

[(1, 781423248), (2, 390711624), (3, 260474416), (4, 195355812), (6, 130237208), (8, 97677906), (12, 65118604), (16, 48838953), (24, 32559302), (48, 16279651)]