817721872

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{422377}}^1$

素因数の和:422407

約数の個数: 30

約数和(自身を含む): 1741464494

約数和(自身を除く): 923742622

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 422377, 844754, 1689508, 3379016, 4646147, 6758032, 9292294, 18584588, 37169176, 51107617, 74338352, 102215234, 204430468, 408860936, 817721872]

約数ペア:

[(1, 817721872), (2, 408860936), (4, 204430468), (8, 102215234), (11, 74338352), (16, 51107617), (22, 37169176), (44, 18584588), (88, 9292294), (121, 6758032), (176, 4646147), (242, 3379016), (484, 1689508), (968, 844754), (1936, 422377)]