276912

素因数分解:

$2^4\times 3^3\times {\mathrm{641}}^1$

素因数の和:658

約数の個数: 40

約数和(自身を含む): 796080

約数和(自身を除く): 519168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 641, 1282, 1923, 2564, 3846, 5128, 5769, 7692, 10256, 11538, 15384, 17307, 23076, 30768, 34614, 46152, 69228, 92304, 138456, 276912]

約数ペア:

[(1, 276912), (2, 138456), (3, 92304), (4, 69228), (6, 46152), (8, 34614), (9, 30768), (12, 23076), (16, 17307), (18, 15384), (24, 11538), (27, 10256), (36, 7692), (48, 5769), (54, 5128), (72, 3846), (108, 2564), (144, 1923), (216, 1282), (432, 641)]