820039368

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{468059}}^1$

素因数の和:468141

約数の個数: 32

約数和(自身を含む): 2078186400

約数和(自身を除く): 1258147032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 468059, 936118, 1404177, 1872236, 2808354, 3744472, 5616708, 11233416, 34168307, 68336614, 102504921, 136673228, 205009842, 273346456, 410019684, 820039368]

約数ペア:

[(1, 820039368), (2, 410019684), (3, 273346456), (4, 205009842), (6, 136673228), (8, 102504921), (12, 68336614), (24, 34168307), (73, 11233416), (146, 5616708), (219, 3744472), (292, 2808354), (438, 1872236), (584, 1404177), (876, 936118), (1752, 468059)]