520069754892

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{311792419}}^1$

素因数の和:311792565

約数の個数: 24

約数和(自身を含む): 1222226286400

約数和(自身を除く): 702156531508

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 311792419, 623584838, 935377257, 1247169676, 1870754514, 3741509028, 43339146241, 86678292482, 130017438723, 173356584964, 260034877446, 520069754892]

約数ペア:

[(1, 520069754892), (2, 260034877446), (3, 173356584964), (4, 130017438723), (6, 86678292482), (12, 43339146241), (139, 3741509028), (278, 1870754514), (417, 1247169676), (556, 935377257), (834, 623584838), (1668, 311792419)]