672287974736

素因数分解:

$2^4\times 7^1\times {\mathrm{353}}^1\times {\mathrm{17004451}}^1$

素因数の和:17004819

約数の個数: 40

約数和(自身を含む): 1492854849984

約数和(自身を除く): 820566875248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 353, 706, 1412, 2471, 2824, 4942, 5648, 9884, 19768, 39536, 17004451, 34008902, 68017804, 119031157, 136035608, 238062314, 272071216, 476124628, 952249256, 1904498512, 6002571203, 12005142406, 24010284812, 42017998421, 48020569624, 84035996842, 96041139248, 168071993684, 336143987368, 672287974736]

約数ペア:

[(1, 672287974736), (2, 336143987368), (4, 168071993684), (7, 96041139248), (8, 84035996842), (14, 48020569624), (16, 42017998421), (28, 24010284812), (56, 12005142406), (112, 6002571203), (353, 1904498512), (706, 952249256), (1412, 476124628), (2471, 272071216), (2824, 238062314), (4942, 136035608), (5648, 119031157), (9884, 68017804), (19768, 34008902), (39536, 17004451)]