341076280

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{67141}}^1$

素因数の和:67279

約数の個数: 32

約数和(自身を含む): 773475840

約数和(自身を除く): 432399560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 67141, 134282, 268564, 335705, 537128, 671410, 1342820, 2685640, 8526907, 17053814, 34107628, 42634535, 68215256, 85269070, 170538140, 341076280]

約数ペア:

[(1, 341076280), (2, 170538140), (4, 85269070), (5, 68215256), (8, 42634535), (10, 34107628), (20, 17053814), (40, 8526907), (127, 2685640), (254, 1342820), (508, 671410), (635, 537128), (1016, 335705), (1270, 268564), (2540, 134282), (5080, 67141)]