8882191269

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1232

約数の個数: 128

約数和(自身を含む): 16579788800

約数和(自身を除く): 7697597531

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 73, 93, 133, 171, 189, 217, 219, 279, 399, 511, 513, 589, 651, 657, 837, 1093, 1197, 1387, 1533, 1767, 1953, 1971, 2263, 3279, 3591, 4123, 4161, 4599, 5301, 5859, 6789, 7651, 9709, 9837, 12369, 12483, 13797, 15841, 15903, 20367, 20767, 22953, 29127, 29511, 33883, 37107, 37449, 42997, 47523, 61101, 62301, 68859, 79789, 87381, 101649, 111321, 128991, 142569, 145369, 186903, 206577, 237181, 239367, 262143, 300979, 304947, 386973, 427707, 436107, 558523, 560709, 643777, 711543, 718101, 902937, 914841, 1160919, 1308321, 1515991, 1675569, 1931331, 2134629, 2154303, 2473459, 2708811, 3924963, 4506439, 4547973, 5026707, 5793993, 6403887, 7420377, 8126433, 10611937, 13519317, 13643919, 15080121, 17314213, 17381979, 22261131, 31835811, 40557951, 40931757, 46995721, 51942639, 66783393, 95507433, 121673853, 140987163, 155827917, 286522299, 328970047, 422961489, 467483751, 986910141, 1268884467, 2960730423, 8882191269]

約数ペア:

[(1, 8882191269), (3, 2960730423), (7, 1268884467), (9, 986910141), (19, 467483751), (21, 422961489), (27, 328970047), (31, 286522299), (57, 155827917), (63, 140987163), (73, 121673853), (93, 95507433), (133, 66783393), (171, 51942639), (189, 46995721), (217, 40931757), (219, 40557951), (279, 31835811), (399, 22261131), (511, 17381979), (513, 17314213), (589, 15080121), (651, 13643919), (657, 13519317), (837, 10611937), (1093, 8126433), (1197, 7420377), (1387, 6403887), (1533, 5793993), (1767, 5026707), (1953, 4547973), (1971, 4506439), (2263, 3924963), (3279, 2708811), (3591, 2473459), (4123, 2154303), (4161, 2134629), (4599, 1931331), (5301, 1675569), (5859, 1515991), (6789, 1308321), (7651, 1160919), (9709, 914841), (9837, 902937), (12369, 718101), (12483, 711543), (13797, 643777), (15841, 560709), (15903, 558523), (20367, 436107), (20767, 427707), (22953, 386973), (29127, 304947), (29511, 300979), (33883, 262143), (37107, 239367), (37449, 237181), (42997, 206577), (47523, 186903), (61101, 145369), (62301, 142569), (68859, 128991), (79789, 111321), (87381, 101649)]