7920211968

素因数分解:

$2^{11}\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3331}}^1$

素因数の和:3405

約数の個数: 192

約数和(自身を含む): 24014390400

約数和(自身を除く): 16094178432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 512, 516, 576, 688, 768, 774, 864, 1024, 1032, 1152, 1161, 1376, 1536, 1548, 1728, 2048, 2064, 2304, 2322, 2752, 3072, 3096, 3331, 3456, 4128, 4608, 4644, 5504, 6144, 6192, 6662, 6912, 8256, 9216, 9288, 9993, 11008, 12384, 13324, 13824, 16512, 18432, 18576, 19986, 22016, 24768, 26648, 27648, 29979, 33024, 37152, 39972, 44032, 49536, 53296, 55296, 59958, 66048, 74304, 79944, 88064, 89937, 99072, 106592, 119916, 132096, 143233, 148608, 159888, 179874, 198144, 213184, 239832, 264192, 286466, 297216, 319776, 359748, 396288, 426368, 429699, 479664, 572932, 594432, 639552, 719496, 792576, 852736, 859398, 959328, 1145864, 1188864, 1279104, 1289097, 1438992, 1705472, 1718796, 1918656, 2291728, 2377728, 2558208, 2578194, 2877984, 3410944, 3437592, 3837312, 3867291, 4583456, 5116416, 5156388, 5755968, 6821888, 6875184, 7674624, 7734582, 9166912, 10232832, 10312776, 11511936, 13750368, 15349248, 15469164, 18333824, 20465664, 20625552, 23023872, 27500736, 30698496, 30938328, 36667648, 41251104, 46047744, 55001472, 61396992, 61876656, 73335296, 82502208, 92095488, 110002944, 123753312, 146670592, 165004416, 184190976, 220005888, 247506624, 293341184, 330008832, 440011776, 495013248, 660017664, 880023552, 990026496, 1320035328, 1980052992, 2640070656, 3960105984, 7920211968]

約数ペア:

[(1, 7920211968), (2, 3960105984), (3, 2640070656), (4, 1980052992), (6, 1320035328), (8, 990026496), (9, 880023552), (12, 660017664), (16, 495013248), (18, 440011776), (24, 330008832), (27, 293341184), (32, 247506624), (36, 220005888), (43, 184190976), (48, 165004416), (54, 146670592), (64, 123753312), (72, 110002944), (86, 92095488), (96, 82502208), (108, 73335296), (128, 61876656), (129, 61396992), (144, 55001472), (172, 46047744), (192, 41251104), (216, 36667648), (256, 30938328), (258, 30698496), (288, 27500736), (344, 23023872), (384, 20625552), (387, 20465664), (432, 18333824), (512, 15469164), (516, 15349248), (576, 13750368), (688, 11511936), (768, 10312776), (774, 10232832), (864, 9166912), (1024, 7734582), (1032, 7674624), (1152, 6875184), (1161, 6821888), (1376, 5755968), (1536, 5156388), (1548, 5116416), (1728, 4583456), (2048, 3867291), (2064, 3837312), (2304, 3437592), (2322, 3410944), (2752, 2877984), (3072, 2578194), (3096, 2558208), (3331, 2377728), (3456, 2291728), (4128, 1918656), (4608, 1718796), (4644, 1705472), (5504, 1438992), (6144, 1289097), (6192, 1279104), (6662, 1188864), (6912, 1145864), (8256, 959328), (9216, 859398), (9288, 852736), (9993, 792576), (11008, 719496), (12384, 639552), (13324, 594432), (13824, 572932), (16512, 479664), (18432, 429699), (18576, 426368), (19986, 396288), (22016, 359748), (24768, 319776), (26648, 297216), (27648, 286466), (29979, 264192), (33024, 239832), (37152, 213184), (39972, 198144), (44032, 179874), (49536, 159888), (53296, 148608), (55296, 143233), (59958, 132096), (66048, 119916), (74304, 106592), (79944, 99072), (88064, 89937)]