308889106576

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{1801}}^1\times {\mathrm{54413}}^1$

素因数の和:56419

約数の個数: 40

約数和(自身を含む): 601855623864

約数和(自身を除く): 292966517288

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 1801, 3152, 3602, 7204, 14408, 28816, 54413, 108826, 217652, 354797, 435304, 709594, 870608, 1419188, 2838376, 5676752, 10719361, 21438722, 42877444, 85754888, 97997813, 171509776, 195995626, 391991252, 783982504, 1567965008, 19305569161, 38611138322, 77222276644, 154444553288, 308889106576]

約数ペア:

[(1, 308889106576), (2, 154444553288), (4, 77222276644), (8, 38611138322), (16, 19305569161), (197, 1567965008), (394, 783982504), (788, 391991252), (1576, 195995626), (1801, 171509776), (3152, 97997813), (3602, 85754888), (7204, 42877444), (14408, 21438722), (28816, 10719361), (54413, 5676752), (108826, 2838376), (217652, 1419188), (354797, 870608), (435304, 709594)]