261270936

素因数分解:

$2^3\times 3^2\times {\mathrm{3628763}}^1$

素因数の和:3628775

約数の個数: 24

約数和(自身を含む): 707608980

約数和(自身を除く): 446338044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3628763, 7257526, 10886289, 14515052, 21772578, 29030104, 32658867, 43545156, 65317734, 87090312, 130635468, 261270936]

約数ペア:

[(1, 261270936), (2, 130635468), (3, 87090312), (4, 65317734), (6, 43545156), (8, 32658867), (9, 29030104), (12, 21772578), (18, 14515052), (24, 10886289), (36, 7257526), (72, 3628763)]