6878320

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:817

約数の個数: 40

約数和(自身を含む): 16141824

約数和(自身を除く): 9263504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 677, 1016, 1270, 1354, 2032, 2540, 2708, 3385, 5080, 5416, 6770, 10160, 10832, 13540, 27080, 54160, 85979, 171958, 343916, 429895, 687832, 859790, 1375664, 1719580, 3439160, 6878320]

約数ペア:

[(1, 6878320), (2, 3439160), (4, 1719580), (5, 1375664), (8, 859790), (10, 687832), (16, 429895), (20, 343916), (40, 171958), (80, 85979), (127, 54160), (254, 27080), (508, 13540), (635, 10832), (677, 10160), (1016, 6770), (1270, 5416), (1354, 5080), (2032, 3385), (2540, 2708)]