991886856

素因数分解:

$2^3\times 3^1\times {\mathrm{41328619}}^1$

素因数の和:41328628

約数の個数: 16

約数和(自身を含む): 2479717200

約数和(自身を除く): 1487830344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41328619, 82657238, 123985857, 165314476, 247971714, 330628952, 495943428, 991886856]

約数ペア:

[(1, 991886856), (2, 495943428), (3, 330628952), (4, 247971714), (6, 165314476), (8, 123985857), (12, 82657238), (24, 41328619)]