429996816

素因数分解:

$2^4\times 3^3\times {\mathrm{995363}}^1$

素因数の和:995380

約数の個数: 40

約数和(自身を含む): 1234251360

約数和(自身を除く): 804254544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 995363, 1990726, 2986089, 3981452, 5972178, 7962904, 8958267, 11944356, 15925808, 17916534, 23888712, 26874801, 35833068, 47777424, 53749602, 71666136, 107499204, 143332272, 214998408, 429996816]

約数ペア:

[(1, 429996816), (2, 214998408), (3, 143332272), (4, 107499204), (6, 71666136), (8, 53749602), (9, 47777424), (12, 35833068), (16, 26874801), (18, 23888712), (24, 17916534), (27, 15925808), (36, 11944356), (48, 8958267), (54, 7962904), (72, 5972178), (108, 3981452), (144, 2986089), (216, 1990726), (432, 995363)]