829561938

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{457}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 1750629888

約数和(自身を除く): 921067950

約数列:

[1, 2, 3, 6, 41, 47, 82, 94, 123, 141, 157, 246, 282, 314, 457, 471, 914, 942, 1371, 1927, 2742, 3854, 5781, 6437, 7379, 11562, 12874, 14758, 18737, 19311, 21479, 22137, 37474, 38622, 42958, 44274, 56211, 64437, 71749, 112422, 128874, 143498, 215247, 302539, 430494, 605078, 880639, 907617, 1761278, 1815234, 2641917, 2941709, 3372203, 5283834, 5883418, 6744406, 8825127, 10116609, 17650254, 20233218, 138260323, 276520646, 414780969, 829561938]

約数ペア:

[(1, 829561938), (2, 414780969), (3, 276520646), (6, 138260323), (41, 20233218), (47, 17650254), (82, 10116609), (94, 8825127), (123, 6744406), (141, 5883418), (157, 5283834), (246, 3372203), (282, 2941709), (314, 2641917), (457, 1815234), (471, 1761278), (914, 907617), (942, 880639), (1371, 605078), (1927, 430494), (2742, 302539), (3854, 215247), (5781, 143498), (6437, 128874), (7379, 112422), (11562, 71749), (12874, 64437), (14758, 56211), (18737, 44274), (19311, 42958), (21479, 38622), (22137, 37474)]