889128

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 2464020

約数和(自身を除く): 1574892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 233, 318, 424, 466, 477, 636, 699, 932, 954, 1272, 1398, 1864, 1908, 2097, 2796, 3816, 4194, 5592, 8388, 12349, 16776, 24698, 37047, 49396, 74094, 98792, 111141, 148188, 222282, 296376, 444564, 889128]

約数ペア:

[(1, 889128), (2, 444564), (3, 296376), (4, 222282), (6, 148188), (8, 111141), (9, 98792), (12, 74094), (18, 49396), (24, 37047), (36, 24698), (53, 16776), (72, 12349), (106, 8388), (159, 5592), (212, 4194), (233, 3816), (318, 2796), (424, 2097), (466, 1908), (477, 1864), (636, 1398), (699, 1272), (932, 954)]