387772582868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{45191}}^1$

素因数の和:45429

約数の個数: 96

約数和(自身を含む): 790809384960

約数和(自身を除く): 403036802092

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 61, 92, 122, 139, 244, 253, 278, 506, 556, 671, 1012, 1342, 1403, 1529, 2684, 2806, 3058, 3197, 5612, 6116, 6394, 8479, 12788, 15433, 16958, 30866, 33916, 35167, 45191, 61732, 70334, 90382, 93269, 140668, 180764, 186538, 195017, 373076, 390034, 497101, 780068, 994202, 1039393, 1988404, 2078786, 2145187, 2756651, 4157572, 4290374, 5513302, 6281549, 8580748, 11026604, 11433323, 12563098, 22866646, 25126196, 30323161, 45733292, 60646322, 63402973, 69097039, 121292644, 126805946, 138194078, 144475627, 253611892, 276388156, 288951254, 383174489, 577902508, 697432703, 766348978, 1394865406, 1532697956, 1589231897, 2789730812, 3178463794, 4214919379, 6356927588, 8429838758, 8813013247, 16859677516, 17626026494, 35252052988, 96943145717, 193886291434, 387772582868]

約数ペア:

[(1, 387772582868), (2, 193886291434), (4, 96943145717), (11, 35252052988), (22, 17626026494), (23, 16859677516), (44, 8813013247), (46, 8429838758), (61, 6356927588), (92, 4214919379), (122, 3178463794), (139, 2789730812), (244, 1589231897), (253, 1532697956), (278, 1394865406), (506, 766348978), (556, 697432703), (671, 577902508), (1012, 383174489), (1342, 288951254), (1403, 276388156), (1529, 253611892), (2684, 144475627), (2806, 138194078), (3058, 126805946), (3197, 121292644), (5612, 69097039), (6116, 63402973), (6394, 60646322), (8479, 45733292), (12788, 30323161), (15433, 25126196), (16958, 22866646), (30866, 12563098), (33916, 11433323), (35167, 11026604), (45191, 8580748), (61732, 6281549), (70334, 5513302), (90382, 4290374), (93269, 4157572), (140668, 2756651), (180764, 2145187), (186538, 2078786), (195017, 1988404), (373076, 1039393), (390034, 994202), (497101, 780068)]