8451564

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 22028160

約数和(自身を除く): 13576596

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1489, 1892, 2838, 2978, 4467, 5676, 5956, 8934, 16379, 17868, 32758, 49137, 64027, 65516, 98274, 128054, 192081, 196548, 256108, 384162, 704297, 768324, 1408594, 2112891, 2817188, 4225782, 8451564]

約数ペア:

[(1, 8451564), (2, 4225782), (3, 2817188), (4, 2112891), (6, 1408594), (11, 768324), (12, 704297), (22, 384162), (33, 256108), (43, 196548), (44, 192081), (66, 128054), (86, 98274), (129, 65516), (132, 64027), (172, 49137), (258, 32758), (473, 17868), (516, 16379), (946, 8934), (1419, 5956), (1489, 5676), (1892, 4467), (2838, 2978)]