1938128544

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{1381}}^1$

素因数の和:1851

約数の個数: 144

約数和(自身を含む): 6030539424

約数和(自身を除く): 4092410880

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 443, 528, 792, 886, 1056, 1329, 1381, 1584, 1772, 2658, 2762, 3168, 3544, 3987, 4143, 4873, 5316, 5524, 7088, 7974, 8286, 9746, 10632, 11048, 12429, 14176, 14619, 15191, 15948, 16572, 19492, 21264, 22096, 24858, 29238, 30382, 31896, 33144, 38984, 42528, 43857, 44192, 45573, 49716, 58476, 60764, 63792, 66288, 77968, 87714, 91146, 99432, 116952, 121528, 127584, 132576, 136719, 155936, 175428, 182292, 198864, 233904, 243056, 273438, 350856, 364584, 397728, 467808, 486112, 546876, 611783, 701712, 729168, 1093752, 1223566, 1403424, 1458336, 1835349, 2187504, 2447132, 3670698, 4375008, 4894264, 5506047, 6729613, 7341396, 9788528, 11012094, 13459226, 14682792, 19577056, 20188839, 22024188, 26918452, 29365584, 40377678, 44048376, 53836904, 58731168, 60566517, 80755356, 88096752, 107673808, 121133034, 161510712, 176193504, 215347616, 242266068, 323021424, 484532136, 646042848, 969064272, 1938128544]

約数ペア:

[(1, 1938128544), (2, 969064272), (3, 646042848), (4, 484532136), (6, 323021424), (8, 242266068), (9, 215347616), (11, 176193504), (12, 161510712), (16, 121133034), (18, 107673808), (22, 88096752), (24, 80755356), (32, 60566517), (33, 58731168), (36, 53836904), (44, 44048376), (48, 40377678), (66, 29365584), (72, 26918452), (88, 22024188), (96, 20188839), (99, 19577056), (132, 14682792), (144, 13459226), (176, 11012094), (198, 9788528), (264, 7341396), (288, 6729613), (352, 5506047), (396, 4894264), (443, 4375008), (528, 3670698), (792, 2447132), (886, 2187504), (1056, 1835349), (1329, 1458336), (1381, 1403424), (1584, 1223566), (1772, 1093752), (2658, 729168), (2762, 701712), (3168, 611783), (3544, 546876), (3987, 486112), (4143, 467808), (4873, 397728), (5316, 364584), (5524, 350856), (7088, 273438), (7974, 243056), (8286, 233904), (9746, 198864), (10632, 182292), (11048, 175428), (12429, 155936), (14176, 136719), (14619, 132576), (15191, 127584), (15948, 121528), (16572, 116952), (19492, 99432), (21264, 91146), (22096, 87714), (24858, 77968), (29238, 66288), (30382, 63792), (31896, 60764), (33144, 58476), (38984, 49716), (42528, 45573), (43857, 44192)]