486846

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 1173744

約数和(自身を除く): 686898

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 37, 43, 51, 74, 86, 102, 111, 129, 153, 222, 258, 306, 333, 387, 629, 666, 731, 774, 1258, 1462, 1591, 1887, 2193, 3182, 3774, 4386, 4773, 5661, 6579, 9546, 11322, 13158, 14319, 27047, 28638, 54094, 81141, 162282, 243423, 486846]

約数ペア:

[(1, 486846), (2, 243423), (3, 162282), (6, 81141), (9, 54094), (17, 28638), (18, 27047), (34, 14319), (37, 13158), (43, 11322), (51, 9546), (74, 6579), (86, 5661), (102, 4773), (111, 4386), (129, 3774), (153, 3182), (222, 2193), (258, 1887), (306, 1591), (333, 1462), (387, 1258), (629, 774), (666, 731)]