1431969768

素因数分解:

$2^3\times 3^2\times {\mathrm{19888469}}^1$

素因数の和:19888481

約数の個数: 24

約数和(自身を含む): 3878251650

約数和(自身を除く): 2446281882

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 19888469, 39776938, 59665407, 79553876, 119330814, 159107752, 178996221, 238661628, 357992442, 477323256, 715984884, 1431969768]

約数ペア:

[(1, 1431969768), (2, 715984884), (3, 477323256), (4, 357992442), (6, 238661628), (8, 178996221), (9, 159107752), (12, 119330814), (18, 79553876), (24, 59665407), (36, 39776938), (72, 19888469)]