387912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2309}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 1108800

約数和(自身を除く): 720888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2309, 4618, 6927, 9236, 13854, 16163, 18472, 27708, 32326, 48489, 55416, 64652, 96978, 129304, 193956, 387912]

約数ペア:

[(1, 387912), (2, 193956), (3, 129304), (4, 96978), (6, 64652), (7, 55416), (8, 48489), (12, 32326), (14, 27708), (21, 18472), (24, 16163), (28, 13854), (42, 9236), (56, 6927), (84, 4618), (168, 2309)]