247224636

素因数分解:

$2^2\times 3^4\times {\mathrm{763039}}^1$

素因数の和:763055

約数の個数: 30

約数和(自身を含む): 646294880

約数和(自身を除く): 399070244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 763039, 1526078, 2289117, 3052156, 4578234, 6867351, 9156468, 13734702, 20602053, 27469404, 41204106, 61806159, 82408212, 123612318, 247224636]

約数ペア:

[(1, 247224636), (2, 123612318), (3, 82408212), (4, 61806159), (6, 41204106), (9, 27469404), (12, 20602053), (18, 13734702), (27, 9156468), (36, 6867351), (54, 4578234), (81, 3052156), (108, 2289117), (162, 1526078), (324, 763039)]