290811096

素因数分解:

$2^3\times 3^2\times {\mathrm{4039043}}^1$

素因数の和:4039055

約数の個数: 24

約数和(自身を含む): 787613580

約数和(自身を除く): 496802484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4039043, 8078086, 12117129, 16156172, 24234258, 32312344, 36351387, 48468516, 72702774, 96937032, 145405548, 290811096]

約数ペア:

[(1, 290811096), (2, 145405548), (3, 96937032), (4, 72702774), (6, 48468516), (8, 36351387), (9, 32312344), (12, 24234258), (18, 16156172), (24, 12117129), (36, 8078086), (72, 4039043)]