1639465368

素因数分解:

$2^3\times 3^1\times {\mathrm{68311057}}^1$

素因数の和:68311066

約数の個数: 16

約数和(自身を含む): 4098663480

約数和(自身を除く): 2459198112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 68311057, 136622114, 204933171, 273244228, 409866342, 546488456, 819732684, 1639465368]

約数ペア:

[(1, 1639465368), (2, 819732684), (3, 546488456), (4, 409866342), (6, 273244228), (8, 204933171), (12, 136622114), (24, 68311057)]