385926444

素因数分解:

$2^2\times 3^4\times {\mathrm{1191131}}^1$

素因数の和:1191147

約数の個数: 30

約数和(自身を含む): 1008888804

約数和(自身を除く): 622962360

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1191131, 2382262, 3573393, 4764524, 7146786, 10720179, 14293572, 21440358, 32160537, 42880716, 64321074, 96481611, 128642148, 192963222, 385926444]

約数ペア:

[(1, 385926444), (2, 192963222), (3, 128642148), (4, 96481611), (6, 64321074), (9, 42880716), (12, 32160537), (18, 21440358), (27, 14293572), (36, 10720179), (54, 7146786), (81, 4764524), (108, 3573393), (162, 2382262), (324, 1191131)]