7898197872

素因数分解:

$2^4\times 3^1\times {\mathrm{164545789}}^1$

素因数の和:164545800

約数の個数: 20

約数和(自身を含む): 20403677960

約数和(自身を除く): 12505480088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 164545789, 329091578, 493637367, 658183156, 987274734, 1316366312, 1974549468, 2632732624, 3949098936, 7898197872]

約数ペア:

[(1, 7898197872), (2, 3949098936), (3, 2632732624), (4, 1974549468), (6, 1316366312), (8, 987274734), (12, 658183156), (16, 493637367), (24, 329091578), (48, 164545789)]