817771404

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{22769}}^1$

素因数の和:22890

約数の個数: 48

約数和(自身を含む): 1981536480

約数和(自身を除く): 1163765076

約数列:

[1, 2, 3, 4, 6, 12, 41, 73, 82, 123, 146, 164, 219, 246, 292, 438, 492, 876, 2993, 5986, 8979, 11972, 17958, 22769, 35916, 45538, 68307, 91076, 136614, 273228, 933529, 1662137, 1867058, 2800587, 3324274, 3734116, 4986411, 5601174, 6648548, 9972822, 11202348, 19945644, 68147617, 136295234, 204442851, 272590468, 408885702, 817771404]

約数ペア:

[(1, 817771404), (2, 408885702), (3, 272590468), (4, 204442851), (6, 136295234), (12, 68147617), (41, 19945644), (73, 11202348), (82, 9972822), (123, 6648548), (146, 5601174), (164, 4986411), (219, 3734116), (246, 3324274), (292, 2800587), (438, 1867058), (492, 1662137), (876, 933529), (2993, 273228), (5986, 136614), (8979, 91076), (11972, 68307), (17958, 45538), (22769, 35916)]