276826464

素因数分解:

$2^5\times 3^3\times {\mathrm{320401}}^1$

素因数の和:320420

約数の個数: 48

約数和(自身を含む): 807413040

約数和(自身を除く): 530586576

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, 320401, 640802, 961203, 1281604, 1922406, 2563208, 2883609, 3844812, 5126416, 5767218, 7689624, 8650827, 10252832, 11534436, 15379248, 17301654, 23068872, 30758496, 34603308, 46137744, 69206616, 92275488, 138413232, 276826464]

約数ペア:

[(1, 276826464), (2, 138413232), (3, 92275488), (4, 69206616), (6, 46137744), (8, 34603308), (9, 30758496), (12, 23068872), (16, 17301654), (18, 15379248), (24, 11534436), (27, 10252832), (32, 8650827), (36, 7689624), (48, 5767218), (54, 5126416), (72, 3844812), (96, 2883609), (108, 2563208), (144, 1922406), (216, 1281604), (288, 961203), (432, 640802), (864, 320401)]