668812044

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{88327}}^1$

素因数の和:88965

約数の個数: 24

約数和(自身を含む): 1563052288

約数和(自身を除く): 894240244

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 88327, 176654, 264981, 353308, 529962, 1059924, 55734337, 111468674, 167203011, 222937348, 334406022, 668812044]

約数ペア:

[(1, 668812044), (2, 334406022), (3, 222937348), (4, 167203011), (6, 111468674), (12, 55734337), (631, 1059924), (1262, 529962), (1893, 353308), (2524, 264981), (3786, 176654), (7572, 88327)]