287889408036

素因数分解:

$2^2\times 3^3\times {\mathrm{2665642667}}^1$

素因数の和:2665642680

約数の個数: 24

約数和(自身を含む): 746379947040

約数和(自身を除く): 458490539004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2665642667, 5331285334, 7996928001, 10662570668, 15993856002, 23990784003, 31987712004, 47981568006, 71972352009, 95963136012, 143944704018, 287889408036]

約数ペア:

[(1, 287889408036), (2, 143944704018), (3, 95963136012), (4, 71972352009), (6, 47981568006), (9, 31987712004), (12, 23990784003), (18, 15993856002), (27, 10662570668), (36, 7996928001), (54, 5331285334), (108, 2665642667)]