285411104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9769}}^1$

素因数の和:9873

約数の個数: 48

約数和(自身を含む): 620434080

約数和(自身を除く): 335022976

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 332, 352, 664, 913, 1328, 1826, 2656, 3652, 7304, 9769, 14608, 19538, 29216, 39076, 78152, 107459, 156304, 214918, 312608, 429836, 810827, 859672, 1621654, 1719344, 3243308, 3438688, 6486616, 8919097, 12973232, 17838194, 25946464, 35676388, 71352776, 142705552, 285411104]

約数ペア:

[(1, 285411104), (2, 142705552), (4, 71352776), (8, 35676388), (11, 25946464), (16, 17838194), (22, 12973232), (32, 8919097), (44, 6486616), (83, 3438688), (88, 3243308), (166, 1719344), (176, 1621654), (332, 859672), (352, 810827), (664, 429836), (913, 312608), (1328, 214918), (1826, 156304), (2656, 107459), (3652, 78152), (7304, 39076), (9769, 29216), (14608, 19538)]