264302008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{2297}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 522565200

約数和(自身を除く): 258263192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 757, 1514, 2297, 3028, 4594, 6056, 9188, 14383, 18376, 28766, 43643, 57532, 87286, 115064, 174572, 349144, 1738829, 3477658, 6955316, 13910632, 33037751, 66075502, 132151004, 264302008]

約数ペア:

[(1, 264302008), (2, 132151004), (4, 66075502), (8, 33037751), (19, 13910632), (38, 6955316), (76, 3477658), (152, 1738829), (757, 349144), (1514, 174572), (2297, 115064), (3028, 87286), (4594, 57532), (6056, 43643), (9188, 28766), (14383, 18376)]