509071304

素因数分解:

$2^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{7433}}^1$

素因数の和:8669

約数の個数: 32

約数和(自身を含む): 1091905920

約数和(自身を除く): 582834616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1223, 2446, 4892, 7433, 8561, 9784, 14866, 17122, 29732, 34244, 52031, 59464, 68488, 104062, 208124, 416248, 9090559, 18181118, 36362236, 63633913, 72724472, 127267826, 254535652, 509071304]

約数ペア:

[(1, 509071304), (2, 254535652), (4, 127267826), (7, 72724472), (8, 63633913), (14, 36362236), (28, 18181118), (56, 9090559), (1223, 416248), (2446, 208124), (4892, 104062), (7433, 68488), (8561, 59464), (9784, 52031), (14866, 34244), (17122, 29732)]