2831020412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{971}}^1$

素因数の和:1119

約数の個数: 96

約数和(自身を含む): 5862979584

約数和(自身を除く): 3031959172

約数列:

[1, 2, 4, 11, 22, 23, 43, 44, 46, 67, 86, 92, 134, 172, 253, 268, 473, 506, 737, 946, 971, 989, 1012, 1474, 1541, 1892, 1942, 1978, 2881, 2948, 3082, 3884, 3956, 5762, 6164, 10681, 10879, 11524, 16951, 21362, 21758, 22333, 31691, 33902, 41753, 42724, 43516, 44666, 63382, 65057, 66263, 67804, 83506, 89332, 126764, 130114, 132526, 167012, 245663, 260228, 265052, 459283, 491326, 715627, 728893, 918566, 960319, 982652, 1431254, 1457786, 1496311, 1837132, 1920638, 2797451, 2862508, 2915572, 2992622, 3841276, 5594902, 5985244, 10563509, 11189804, 16459421, 21127018, 30771961, 32918842, 42254036, 61543922, 64341373, 65837684, 123087844, 128682746, 257365492, 707755103, 1415510206, 2831020412]

約数ペア:

[(1, 2831020412), (2, 1415510206), (4, 707755103), (11, 257365492), (22, 128682746), (23, 123087844), (43, 65837684), (44, 64341373), (46, 61543922), (67, 42254036), (86, 32918842), (92, 30771961), (134, 21127018), (172, 16459421), (253, 11189804), (268, 10563509), (473, 5985244), (506, 5594902), (737, 3841276), (946, 2992622), (971, 2915572), (989, 2862508), (1012, 2797451), (1474, 1920638), (1541, 1837132), (1892, 1496311), (1942, 1457786), (1978, 1431254), (2881, 982652), (2948, 960319), (3082, 918566), (3884, 728893), (3956, 715627), (5762, 491326), (6164, 459283), (10681, 265052), (10879, 260228), (11524, 245663), (16951, 167012), (21362, 132526), (21758, 130114), (22333, 126764), (31691, 89332), (33902, 83506), (41753, 67804), (42724, 66263), (43516, 65057), (44666, 63382)]