278528096

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113039}}^1$

素因数の和:113067

約数の個数: 48

約数和(自身を含む): 683665920

約数和(自身を除く): 405137824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 113039, 226078, 452156, 791273, 904312, 1243429, 1582546, 1808624, 2486858, 3165092, 3617248, 4973716, 6330184, 8704003, 9947432, 12660368, 17408006, 19894864, 25320736, 34816012, 39789728, 69632024, 139264048, 278528096]

約数ペア:

[(1, 278528096), (2, 139264048), (4, 69632024), (7, 39789728), (8, 34816012), (11, 25320736), (14, 19894864), (16, 17408006), (22, 12660368), (28, 9947432), (32, 8704003), (44, 6330184), (56, 4973716), (77, 3617248), (88, 3165092), (112, 2486858), (154, 1808624), (176, 1582546), (224, 1243429), (308, 904312), (352, 791273), (616, 452156), (1232, 226078), (2464, 113039)]