8664976324

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{727}}^1\times {\mathrm{18979}}^1$

素因数の和:19867

約数の個数: 24

約数和(自身を含む): 15282088640

約数和(自身を除く): 6617112316

約数列:

[1, 2, 4, 157, 314, 628, 727, 1454, 2908, 18979, 37958, 75916, 114139, 228278, 456556, 2979703, 5959406, 11918812, 13797733, 27595466, 55190932, 2166244081, 4332488162, 8664976324]

約数ペア:

[(1, 8664976324), (2, 4332488162), (4, 2166244081), (157, 55190932), (314, 27595466), (628, 13797733), (727, 11918812), (1454, 5959406), (2908, 2979703), (18979, 456556), (37958, 228278), (75916, 114139)]