10528728

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{1279}}^1$

素因数の和:1309

約数の個数: 64

約数和(自身を含む): 30720000

約数和(自身を除く): 20191272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1279, 1372, 2058, 2558, 2744, 3837, 4116, 5116, 7674, 8232, 8953, 10232, 15348, 17906, 26859, 30696, 35812, 53718, 62671, 71624, 107436, 125342, 188013, 214872, 250684, 376026, 438697, 501368, 752052, 877394, 1316091, 1504104, 1754788, 2632182, 3509576, 5264364, 10528728]

約数ペア:

[(1, 10528728), (2, 5264364), (3, 3509576), (4, 2632182), (6, 1754788), (7, 1504104), (8, 1316091), (12, 877394), (14, 752052), (21, 501368), (24, 438697), (28, 376026), (42, 250684), (49, 214872), (56, 188013), (84, 125342), (98, 107436), (147, 71624), (168, 62671), (196, 53718), (294, 35812), (343, 30696), (392, 26859), (588, 17906), (686, 15348), (1029, 10232), (1176, 8953), (1279, 8232), (1372, 7674), (2058, 5116), (2558, 4116), (2744, 3837)]