280350978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{2129}}^1$

素因数の和:3442

約数の個数: 32

約数和(自身を含む): 594423360

約数和(自身を除く): 314072382

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1291, 2129, 2582, 3873, 4258, 6387, 7746, 12774, 21947, 36193, 43894, 65841, 72386, 108579, 131682, 217158, 2748539, 5497078, 8245617, 16491234, 46725163, 93450326, 140175489, 280350978]

約数ペア:

[(1, 280350978), (2, 140175489), (3, 93450326), (6, 46725163), (17, 16491234), (34, 8245617), (51, 5497078), (102, 2748539), (1291, 217158), (2129, 131682), (2582, 108579), (3873, 72386), (4258, 65841), (6387, 43894), (7746, 36193), (12774, 21947)]