359400996868

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{5250409}}^1$

素因数の和:5250679

約数の個数: 24

約数和(自身を含む): 638764880600

約数和(自身を除く): 279363883732

約数列:

[1, 2, 4, 109, 157, 218, 314, 436, 628, 17113, 34226, 68452, 5250409, 10500818, 21001636, 572294581, 824314213, 1144589162, 1648628426, 2289178324, 3297256852, 89850249217, 179700498434, 359400996868]

約数ペア:

[(1, 359400996868), (2, 179700498434), (4, 89850249217), (109, 3297256852), (157, 2289178324), (218, 1648628426), (314, 1144589162), (436, 824314213), (628, 572294581), (17113, 21001636), (34226, 10500818), (68452, 5250409)]