338772924

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1344337}}^1$

素因数の和:1344354

約数の個数: 36

約数和(自身を含む): 978678064

約数和(自身を除く): 639905140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1344337, 2688674, 4033011, 5377348, 8066022, 9410359, 12099033, 16132044, 18820718, 24198066, 28231077, 37641436, 48396132, 56462154, 84693231, 112924308, 169386462, 338772924]

約数ペア:

[(1, 338772924), (2, 169386462), (3, 112924308), (4, 84693231), (6, 56462154), (7, 48396132), (9, 37641436), (12, 28231077), (14, 24198066), (18, 18820718), (21, 16132044), (28, 12099033), (36, 9410359), (42, 8066022), (63, 5377348), (84, 4033011), (126, 2688674), (252, 1344337)]