285142732

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{12109}}^1$

素因数の和:12178

約数の個数: 36

約数和(自身を含む): 590677360

約数和(自身を除く): 305534628

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 841, 1682, 3364, 5887, 11774, 12109, 23548, 24218, 48436, 84763, 169526, 339052, 351161, 702322, 1404644, 2458127, 4916254, 9832508, 10183669, 20367338, 40734676, 71285683, 142571366, 285142732]

約数ペア:

[(1, 285142732), (2, 142571366), (4, 71285683), (7, 40734676), (14, 20367338), (28, 10183669), (29, 9832508), (58, 4916254), (116, 2458127), (203, 1404644), (406, 702322), (812, 351161), (841, 339052), (1682, 169526), (3364, 84763), (5887, 48436), (11774, 24218), (12109, 23548)]