7489291266

素因数分解:

$2^1\times 3^4\times {\mathrm{1613}}^1\times {\mathrm{28661}}^1$

素因数の和:30288

約数の個数: 40

約数和(自身を含む): 16792549884

約数和(自身を除く): 9303258618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1613, 3226, 4839, 9678, 14517, 28661, 29034, 43551, 57322, 85983, 87102, 130653, 171966, 257949, 261306, 515898, 773847, 1547694, 2321541, 4643082, 46230193, 92460386, 138690579, 277381158, 416071737, 832143474, 1248215211, 2496430422, 3744645633, 7489291266]

約数ペア:

[(1, 7489291266), (2, 3744645633), (3, 2496430422), (6, 1248215211), (9, 832143474), (18, 416071737), (27, 277381158), (54, 138690579), (81, 92460386), (162, 46230193), (1613, 4643082), (3226, 2321541), (4839, 1547694), (9678, 773847), (14517, 515898), (28661, 261306), (29034, 257949), (43551, 171966), (57322, 130653), (85983, 87102)]