408539096

素因数分解:

$2^3\times 7^1\times {\mathrm{2339}}^1\times {\mathrm{3119}}^1$

素因数の和:5471

約数の個数: 32

約数和(自身を含む): 876096000

約数和(自身を除く): 467556904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2339, 3119, 4678, 6238, 9356, 12476, 16373, 18712, 21833, 24952, 32746, 43666, 65492, 87332, 130984, 174664, 7295341, 14590682, 29181364, 51067387, 58362728, 102134774, 204269548, 408539096]

約数ペア:

[(1, 408539096), (2, 204269548), (4, 102134774), (7, 58362728), (8, 51067387), (14, 29181364), (28, 14590682), (56, 7295341), (2339, 174664), (3119, 130984), (4678, 87332), (6238, 65492), (9356, 43666), (12476, 32746), (16373, 24952), (18712, 21833)]