319201479976

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{927911279}}^1$

素因数の和:927911328

約数の個数: 16

約数和(自身を含む): 612421444800

約数和(自身を除く): 293219964824

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 927911279, 1855822558, 3711645116, 7423290232, 39900184997, 79800369994, 159600739988, 319201479976]

約数ペア:

[(1, 319201479976), (2, 159600739988), (4, 79800369994), (8, 39900184997), (43, 7423290232), (86, 3711645116), (172, 1855822558), (344, 927911279)]