338555768

素因数分解:

$2^3\times {\mathrm{23}}^2\times {\mathrm{79999}}^1$

素因数の和:80051

約数の個数: 24

約数和(自身を含む): 663600000

約数和(自身を除く): 325044232

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 529, 1058, 2116, 4232, 79999, 159998, 319996, 639992, 1839977, 3679954, 7359908, 14719816, 42319471, 84638942, 169277884, 338555768]

約数ペア:

[(1, 338555768), (2, 169277884), (4, 84638942), (8, 42319471), (23, 14719816), (46, 7359908), (92, 3679954), (184, 1839977), (529, 639992), (1058, 319996), (2116, 159998), (4232, 79999)]