1555141640068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{994336087}}^1$

素因数の和:994336131

約数の個数: 24

約数和(自身を含む): 3006872330112

約数和(自身を除く): 1451730690044

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 994336087, 1988672174, 3977344348, 16903713479, 22869730001, 33807426958, 45739460002, 67614853916, 91478920004, 388785410017, 777570820034, 1555141640068]

約数ペア:

[(1, 1555141640068), (2, 777570820034), (4, 388785410017), (17, 91478920004), (23, 67614853916), (34, 45739460002), (46, 33807426958), (68, 22869730001), (92, 16903713479), (391, 3977344348), (782, 1988672174), (1564, 994336087)]