334160680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{1193431}}^1$

素因数の和:1193449

約数の個数: 32

約数和(自身を含む): 859271040

約数和(自身を除く): 525110360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 1193431, 2386862, 4773724, 5967155, 8354017, 9547448, 11934310, 16708034, 23868620, 33416068, 41770085, 47737240, 66832136, 83540170, 167080340, 334160680]

約数ペア:

[(1, 334160680), (2, 167080340), (4, 83540170), (5, 66832136), (7, 47737240), (8, 41770085), (10, 33416068), (14, 23868620), (20, 16708034), (28, 11934310), (35, 9547448), (40, 8354017), (56, 5967155), (70, 4773724), (140, 2386862), (280, 1193431)]