280984712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{1211141}}^1$

素因数の和:1211176

約数の個数: 16

約数和(自身を含む): 545013900

約数和(自身を除く): 264029188

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 1211141, 2422282, 4844564, 9689128, 35123089, 70246178, 140492356, 280984712]

約数ペア:

[(1, 280984712), (2, 140492356), (4, 70246178), (8, 35123089), (29, 9689128), (58, 4844564), (116, 2422282), (232, 1211141)]