1207778872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{49613}}^1$

素因数の和:49815

約数の個数: 32

約数和(自身を含む): 2411240400

約数和(自身を除く): 1203461528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 179, 358, 716, 1432, 3043, 6086, 12172, 24344, 49613, 99226, 198452, 396904, 843421, 1686842, 3373684, 6747368, 8880727, 17761454, 35522908, 71045816, 150972359, 301944718, 603889436, 1207778872]

約数ペア:

[(1, 1207778872), (2, 603889436), (4, 301944718), (8, 150972359), (17, 71045816), (34, 35522908), (68, 17761454), (136, 8880727), (179, 6747368), (358, 3373684), (716, 1686842), (1432, 843421), (3043, 396904), (6086, 198452), (12172, 99226), (24344, 49613)]