669372008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{4921853}}^1$

素因数の和:4921876

約数の個数: 16

約数和(自身を含む): 1328900580

約数和(自身を除く): 659528572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 4921853, 9843706, 19687412, 39374824, 83671501, 167343002, 334686004, 669372008]

約数ペア:

[(1, 669372008), (2, 334686004), (4, 167343002), (8, 83671501), (17, 39374824), (34, 19687412), (68, 9843706), (136, 4921853)]