291255564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{12377}}^1$

素因数の和:12474

約数の個数: 48

約数和(自身を含む): 711190368

約数和(自身を除く): 419934804

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 11766, 12377, 23532, 24754, 37131, 49508, 74262, 148524, 457949, 655981, 915898, 1311962, 1373847, 1831796, 1967943, 2623924, 2747694, 3935886, 5495388, 7871772, 24271297, 48542594, 72813891, 97085188, 145627782, 291255564]

約数ペア:

[(1, 291255564), (2, 145627782), (3, 97085188), (4, 72813891), (6, 48542594), (12, 24271297), (37, 7871772), (53, 5495388), (74, 3935886), (106, 2747694), (111, 2623924), (148, 1967943), (159, 1831796), (212, 1373847), (222, 1311962), (318, 915898), (444, 655981), (636, 457949), (1961, 148524), (3922, 74262), (5883, 49508), (7844, 37131), (11766, 24754), (12377, 23532)]