307617908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1439}}^1\times {\mathrm{4111}}^1$

素因数の和:5567

約数の個数: 24

約数和(自身を含む): 580285440

約数和(自身を除く): 272667532

約数列:

[1, 2, 4, 13, 26, 52, 1439, 2878, 4111, 5756, 8222, 16444, 18707, 37414, 53443, 74828, 106886, 213772, 5915729, 11831458, 23662916, 76904477, 153808954, 307617908]

約数ペア:

[(1, 307617908), (2, 153808954), (4, 76904477), (13, 23662916), (26, 11831458), (52, 5915729), (1439, 213772), (2878, 106886), (4111, 74828), (5756, 53443), (8222, 37414), (16444, 18707)]