128288424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{485941}}^1$

素因数の和:485961

約数の個数: 32

約数和(自身を含む): 349878240

約数和(自身を除く): 221589816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 485941, 971882, 1457823, 1943764, 2915646, 3887528, 5345351, 5831292, 10690702, 11662584, 16036053, 21381404, 32072106, 42762808, 64144212, 128288424]

約数ペア:

[(1, 128288424), (2, 64144212), (3, 42762808), (4, 32072106), (6, 21381404), (8, 16036053), (11, 11662584), (12, 10690702), (22, 5831292), (24, 5345351), (33, 3887528), (44, 2915646), (66, 1943764), (88, 1457823), (132, 971882), (264, 485941)]