826634634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1039}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 1992806400

約数和(自身を除く): 1166171766

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 997, 1039, 1994, 2078, 2991, 3117, 5982, 6234, 6979, 7273, 13958, 14546, 18943, 19741, 20937, 21819, 37886, 39482, 41874, 43638, 56829, 59223, 113658, 118446, 132601, 138187, 265202, 276374, 397803, 414561, 795606, 829122, 1035883, 2071766, 3107649, 6215298, 7251181, 14502362, 19681777, 21753543, 39363554, 43507086, 59045331, 118090662, 137772439, 275544878, 413317317, 826634634]

約数ペア:

[(1, 826634634), (2, 413317317), (3, 275544878), (6, 137772439), (7, 118090662), (14, 59045331), (19, 43507086), (21, 39363554), (38, 21753543), (42, 19681777), (57, 14502362), (114, 7251181), (133, 6215298), (266, 3107649), (399, 2071766), (798, 1035883), (997, 829122), (1039, 795606), (1994, 414561), (2078, 397803), (2991, 276374), (3117, 265202), (5982, 138187), (6234, 132601), (6979, 118446), (7273, 113658), (13958, 59223), (14546, 56829), (18943, 43638), (19741, 41874), (20937, 39482), (21819, 37886)]