7937156712

素因数分解:

$2^3\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{256567}}^1$

素因数の和:257865

約数の個数: 32

約数和(自身を含む): 19858363200

約数和(自身を除く): 11921206488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1289, 2578, 3867, 5156, 7734, 10312, 15468, 30936, 256567, 513134, 769701, 1026268, 1539402, 2052536, 3078804, 6157608, 330714863, 661429726, 992144589, 1322859452, 1984289178, 2645718904, 3968578356, 7937156712]

約数ペア:

[(1, 7937156712), (2, 3968578356), (3, 2645718904), (4, 1984289178), (6, 1322859452), (8, 992144589), (12, 661429726), (24, 330714863), (1289, 6157608), (2578, 3078804), (3867, 2052536), (5156, 1539402), (7734, 1026268), (10312, 769701), (15468, 513134), (30936, 256567)]