516893008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1042123}}^1$

素因数の和:1042162

約数の個数: 20

約数和(自身を含む): 1033787008

約数和(自身を除く): 516894000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1042123, 2084246, 4168492, 8336984, 16673968, 32305813, 64611626, 129223252, 258446504, 516893008]

約数ペア:

[(1, 516893008), (2, 258446504), (4, 129223252), (8, 64611626), (16, 32305813), (31, 16673968), (62, 8336984), (124, 4168492), (248, 2084246), (496, 1042123)]