996823472

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{344207}}^1$

素因数の和:344396

約数の個数: 20

約数和(自身を含む): 1942021536

約数和(自身を除く): 945198064

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 344207, 688414, 1376828, 2753656, 5507312, 62301467, 124602934, 249205868, 498411736, 996823472]

約数ペア:

[(1, 996823472), (2, 498411736), (4, 249205868), (8, 124602934), (16, 62301467), (181, 5507312), (362, 2753656), (724, 1376828), (1448, 688414), (2896, 344207)]