264240864

素因数分解:

$2^5\times 3^2\times {\mathrm{917503}}^1$

素因数の和:917519

約数の個数: 36

約数和(自身を含む): 751435776

約数和(自身を除く): 487194912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 917503, 1835006, 2752509, 3670012, 5505018, 7340024, 8257527, 11010036, 14680048, 16515054, 22020072, 29360096, 33030108, 44040144, 66060216, 88080288, 132120432, 264240864]

約数ペア:

[(1, 264240864), (2, 132120432), (3, 88080288), (4, 66060216), (6, 44040144), (8, 33030108), (9, 29360096), (12, 22020072), (16, 16515054), (18, 14680048), (24, 11010036), (32, 8257527), (36, 7340024), (48, 5505018), (72, 3670012), (96, 2752509), (144, 1835006), (288, 917503)]