428043744

素因数分解:

$2^5\times 3^3\times {\mathrm{495421}}^1$

素因数の和:495440

約数の個数: 48

約数和(自身を含む): 1248463440

約数和(自身を除く): 820419696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 495421, 990842, 1486263, 1981684, 2972526, 3963368, 4458789, 5945052, 7926736, 8917578, 11890104, 13376367, 15853472, 17835156, 23780208, 26752734, 35670312, 47560416, 53505468, 71340624, 107010936, 142681248, 214021872, 428043744]

約数ペア:

[(1, 428043744), (2, 214021872), (3, 142681248), (4, 107010936), (6, 71340624), (8, 53505468), (9, 47560416), (12, 35670312), (16, 26752734), (18, 23780208), (24, 17835156), (27, 15853472), (32, 13376367), (36, 11890104), (48, 8917578), (54, 7926736), (72, 5945052), (96, 4458789), (108, 3963368), (144, 2972526), (216, 1981684), (288, 1486263), (432, 990842), (864, 495421)]