274370288

素因数分解:

$2^4\times {\mathrm{409}}^1\times {\mathrm{41927}}^1$

素因数の和:42344

約数の個数: 20

約数和(自身を含む): 532904880

約数和(自身を除く): 258534592

約数列:

[1, 2, 4, 8, 16, 409, 818, 1636, 3272, 6544, 41927, 83854, 167708, 335416, 670832, 17148143, 34296286, 68592572, 137185144, 274370288]

約数ペア:

[(1, 274370288), (2, 137185144), (4, 68592572), (8, 34296286), (16, 17148143), (409, 670832), (818, 335416), (1636, 167708), (3272, 83854), (6544, 41927)]