521796336

素因数分解:

$2^4\times 3^1\times {\mathrm{10870757}}^1$

素因数の和:10870768

約数の個数: 20

約数和(自身を含む): 1347973992

約数和(自身を除く): 826177656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10870757, 21741514, 32612271, 43483028, 65224542, 86966056, 130449084, 173932112, 260898168, 521796336]

約数ペア:

[(1, 521796336), (2, 260898168), (3, 173932112), (4, 130449084), (6, 86966056), (8, 65224542), (12, 43483028), (16, 32612271), (24, 21741514), (48, 10870757)]