340057904

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{30319}}^1$

素因数の和:31028

約数の個数: 20

約数和(自身を含む): 659823840

約数和(自身を除く): 319765936

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 30319, 60638, 121276, 242552, 485104, 21253619, 42507238, 85014476, 170028952, 340057904]

約数ペア:

[(1, 340057904), (2, 170028952), (4, 85014476), (8, 42507238), (16, 21253619), (701, 485104), (1402, 242552), (2804, 121276), (5608, 60638), (11216, 30319)]