289901096

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{1153}}^1$

素因数の和:1805

約数の個数: 32

約数和(自身を含む): 555235560

約数和(自身を除く): 265334464

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 593, 1153, 1186, 2306, 2372, 4612, 4744, 9224, 31429, 61109, 62858, 122218, 125716, 244436, 251432, 488872, 683729, 1367458, 2734916, 5469832, 36237637, 72475274, 144950548, 289901096]

約数ペア:

[(1, 289901096), (2, 144950548), (4, 72475274), (8, 36237637), (53, 5469832), (106, 2734916), (212, 1367458), (424, 683729), (593, 488872), (1153, 251432), (1186, 244436), (2306, 125716), (2372, 122218), (4612, 62858), (4744, 61109), (9224, 31429)]