495290546

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 800990208

約数和(自身を除く): 305699662

約数列:

[1, 2, 17, 34, 73, 146, 431, 463, 862, 926, 1241, 2482, 7327, 7871, 14654, 15742, 31463, 33799, 62926, 67598, 199553, 399106, 534871, 574583, 1069742, 1149166, 3392401, 6784802, 14567369, 29134738, 247645273, 495290546]

約数ペア:

[(1, 495290546), (2, 247645273), (17, 29134738), (34, 14567369), (73, 6784802), (146, 3392401), (431, 1149166), (463, 1069742), (862, 574583), (926, 534871), (1241, 399106), (2482, 199553), (7327, 67598), (7871, 62926), (14654, 33799), (15742, 31463)]