216362448

素因数分解:

$2^4\times 3^3\times {\mathrm{500839}}^1$

素因数の和:500856

約数の個数: 40

約数和(自身を含む): 621041600

約数和(自身を除く): 404679152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 500839, 1001678, 1502517, 2003356, 3005034, 4006712, 4507551, 6010068, 8013424, 9015102, 12020136, 13522653, 18030204, 24040272, 27045306, 36060408, 54090612, 72120816, 108181224, 216362448]

約数ペア:

[(1, 216362448), (2, 108181224), (3, 72120816), (4, 54090612), (6, 36060408), (8, 27045306), (9, 24040272), (12, 18030204), (16, 13522653), (18, 12020136), (24, 9015102), (27, 8013424), (36, 6010068), (48, 4507551), (54, 4006712), (72, 3005034), (108, 2003356), (144, 1502517), (216, 1001678), (432, 500839)]