321304872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1912529}}^1$

素因数の和:1912545

約数の個数: 32

約数和(自身を含む): 918014400

約数和(自身を除く): 596709528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1912529, 3825058, 5737587, 7650116, 11475174, 13387703, 15300232, 22950348, 26775406, 40163109, 45900696, 53550812, 80326218, 107101624, 160652436, 321304872]

約数ペア:

[(1, 321304872), (2, 160652436), (3, 107101624), (4, 80326218), (6, 53550812), (7, 45900696), (8, 40163109), (12, 26775406), (14, 22950348), (21, 15300232), (24, 13387703), (28, 11475174), (42, 7650116), (56, 5737587), (84, 3825058), (168, 1912529)]