15679421008

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1753}}^1\times {\mathrm{2339}}^1$

素因数の和:4339

約数の個数: 40

約数和(自身を含む): 30536438400

約数和(自身を除く): 14857017392

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1753, 1912, 2339, 3506, 3824, 4678, 7012, 9356, 14024, 18712, 28048, 37424, 418967, 559021, 837934, 1118042, 1675868, 2236084, 3351736, 4100267, 4472168, 6703472, 8200534, 8944336, 16401068, 32802136, 65604272, 979963813, 1959927626, 3919855252, 7839710504, 15679421008]

約数ペア:

[(1, 15679421008), (2, 7839710504), (4, 3919855252), (8, 1959927626), (16, 979963813), (239, 65604272), (478, 32802136), (956, 16401068), (1753, 8944336), (1912, 8200534), (2339, 6703472), (3506, 4472168), (3824, 4100267), (4678, 3351736), (7012, 2236084), (9356, 1675868), (14024, 1118042), (18712, 837934), (28048, 559021), (37424, 418967)]