287952012

素因数分解:

$2^2\times 3^2\times {\mathrm{7998667}}^1$

素因数の和:7998677

約数の個数: 18

約数和(自身を含む): 727878788

約数和(自身を除く): 439926776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7998667, 15997334, 23996001, 31994668, 47992002, 71988003, 95984004, 143976006, 287952012]

約数ペア:

[(1, 287952012), (2, 143976006), (3, 95984004), (4, 71988003), (6, 47992002), (9, 31994668), (12, 23996001), (18, 15997334), (36, 7998667)]