290110872

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{6047}}^1$

素因数の和:8055

約数の個数: 32

約数和(自身を含む): 725760000

約数和(自身を除く): 435649128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3998, 5997, 6047, 7996, 11994, 12094, 15992, 18141, 23988, 24188, 36282, 47976, 48376, 72564, 145128, 12087953, 24175906, 36263859, 48351812, 72527718, 96703624, 145055436, 290110872]

約数ペア:

[(1, 290110872), (2, 145055436), (3, 96703624), (4, 72527718), (6, 48351812), (8, 36263859), (12, 24175906), (24, 12087953), (1999, 145128), (3998, 72564), (5997, 48376), (6047, 47976), (7996, 36282), (11994, 24188), (12094, 23988), (15992, 18141)]