520020896

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{195791}}^1$

素因数の和:195884

約数の個数: 24

約数和(自身を含む): 1036131264

約数和(自身を除く): 516110368

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 195791, 391582, 783164, 1566328, 3132656, 6265312, 16250653, 32501306, 65002612, 130005224, 260010448, 520020896]

約数ペア:

[(1, 520020896), (2, 260010448), (4, 130005224), (8, 65002612), (16, 32501306), (32, 16250653), (83, 6265312), (166, 3132656), (332, 1566328), (664, 783164), (1328, 391582), (2656, 195791)]