264781584

素因数分解:

$2^4\times 3^2\times {\mathrm{1838761}}^1$

素因数の和:1838775

約数の個数: 30

約数和(自身を含む): 741021086

約数和(自身を除く): 476239502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1838761, 3677522, 5516283, 7355044, 11032566, 14710088, 16548849, 22065132, 29420176, 33097698, 44130264, 66195396, 88260528, 132390792, 264781584]

約数ペア:

[(1, 264781584), (2, 132390792), (3, 88260528), (4, 66195396), (6, 44130264), (8, 33097698), (9, 29420176), (12, 22065132), (16, 16548849), (18, 14710088), (24, 11032566), (36, 7355044), (48, 5516283), (72, 3677522), (144, 1838761)]