7964712448

素因数分解:

$2^9\times 7^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:107

約数の個数: 400

約数和(自身を含む): 22006448640

約数和(自身を除く): 14041736192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 31, 32, 38, 44, 49, 56, 62, 64, 76, 77, 88, 98, 112, 124, 128, 133, 152, 154, 176, 196, 209, 217, 224, 248, 256, 266, 304, 308, 341, 343, 352, 392, 418, 434, 448, 496, 512, 532, 539, 589, 608, 616, 682, 686, 704, 784, 836, 868, 896, 931, 992, 1064, 1078, 1178, 1216, 1232, 1364, 1372, 1408, 1463, 1519, 1568, 1672, 1736, 1792, 1862, 1984, 2128, 2156, 2356, 2387, 2401, 2432, 2464, 2728, 2744, 2816, 2926, 3038, 3136, 3344, 3472, 3584, 3724, 3773, 3968, 4123, 4256, 4312, 4712, 4774, 4802, 4864, 4928, 5456, 5488, 5632, 5852, 6076, 6272, 6479, 6517, 6688, 6944, 7448, 7546, 7936, 8246, 8512, 8624, 9424, 9548, 9604, 9728, 9856, 10241, 10633, 10912, 10976, 11704, 12152, 12544, 12958, 13034, 13376, 13888, 14896, 15092, 15872, 16492, 16709, 17024, 17248, 18848, 19096, 19208, 19712, 20482, 21266, 21824, 21952, 23408, 24304, 25088, 25916, 26068, 26411, 26752, 27776, 28861, 29792, 30184, 32984, 33418, 34048, 34496, 37696, 38192, 38416, 39424, 40964, 42532, 43648, 43904, 45353, 45619, 46816, 48608, 51832, 52136, 52822, 53504, 55552, 57722, 59584, 60368, 65968, 66836, 68096, 68992, 71687, 74431, 75392, 76384, 76832, 81928, 85064, 87296, 87808, 90706, 91238, 93632, 97216, 103664, 104272, 105644, 107008, 111104, 115444, 116963, 119168, 120736, 131936, 133672, 137984, 143374, 148862, 150784, 152768, 153664, 163856, 170128, 174592, 175616, 181412, 182476, 187264, 194432, 202027, 207328, 208544, 211288, 230888, 233926, 238336, 241472, 263872, 267344, 275968, 286748, 297724, 301568, 305536, 307328, 317471, 327712, 340256, 362824, 364952, 374528, 388864, 404054, 414656, 417088, 422576, 461776, 467852, 476672, 482944, 501809, 527744, 534688, 573496, 595448, 611072, 614656, 634942, 655424, 680512, 725648, 729904, 749056, 777728, 808108, 818741, 829312, 834176, 845152, 923552, 935704, 965888, 1003618, 1055488, 1069376, 1146992, 1190896, 1222144, 1229312, 1269884, 1310848, 1361024, 1414189, 1451296, 1459808, 1616216, 1637482, 1658624, 1668352, 1690304, 1847104, 1871408, 1931776, 2007236, 2110976, 2138752, 2222297, 2293984, 2381792, 2539768, 2621696, 2722048, 2828378, 2902592, 2919616, 3232432, 3274964, 3317248, 3336704, 3380608, 3694208, 3742816, 4014472, 4277504, 4444594, 4587968, 4763584, 5079536, 5243392, 5444096, 5656756, 5805184, 5839232, 6464864, 6549928, 6761216, 7388416, 7485632, 8028944, 8555008, 8889188, 9175936, 9527168, 10159072, 11313512, 11610368, 11678464, 12929728, 13099856, 13522432, 14776832, 14971264, 15556079, 16057888, 17778376, 18351872, 19054336, 20318144, 22627024, 23220736, 23356928, 25859456, 26199712, 29942528, 31112158, 32115776, 35556752, 36703744, 38108672, 40636288, 45254048, 51718912, 52399424, 59885056, 62224316, 64231552, 71113504, 81272576, 90508096, 103437824, 104798848, 124448632, 128463104, 142227008, 162545152, 181016192, 209597696, 248897264, 256926208, 284454016, 362032384, 419195392, 497794528, 568908032, 724064768, 995589056, 1137816064, 1991178112, 3982356224, 7964712448]

約数ペア:

[(1, 7964712448), (2, 3982356224), (4, 1991178112), (7, 1137816064), (8, 995589056), (11, 724064768), (14, 568908032), (16, 497794528), (19, 419195392), (22, 362032384), (28, 284454016), (31, 256926208), (32, 248897264), (38, 209597696), (44, 181016192), (49, 162545152), (56, 142227008), (62, 128463104), (64, 124448632), (76, 104798848), (77, 103437824), (88, 90508096), (98, 81272576), (112, 71113504), (124, 64231552), (128, 62224316), (133, 59885056), (152, 52399424), (154, 51718912), (176, 45254048), (196, 40636288), (209, 38108672), (217, 36703744), (224, 35556752), (248, 32115776), (256, 31112158), (266, 29942528), (304, 26199712), (308, 25859456), (341, 23356928), (343, 23220736), (352, 22627024), (392, 20318144), (418, 19054336), (434, 18351872), (448, 17778376), (496, 16057888), (512, 15556079), (532, 14971264), (539, 14776832), (589, 13522432), (608, 13099856), (616, 12929728), (682, 11678464), (686, 11610368), (704, 11313512), (784, 10159072), (836, 9527168), (868, 9175936), (896, 8889188), (931, 8555008), (992, 8028944), (1064, 7485632), (1078, 7388416), (1178, 6761216), (1216, 6549928), (1232, 6464864), (1364, 5839232), (1372, 5805184), (1408, 5656756), (1463, 5444096), (1519, 5243392), (1568, 5079536), (1672, 4763584), (1736, 4587968), (1792, 4444594), (1862, 4277504), (1984, 4014472), (2128, 3742816), (2156, 3694208), (2356, 3380608), (2387, 3336704), (2401, 3317248), (2432, 3274964), (2464, 3232432), (2728, 2919616), (2744, 2902592), (2816, 2828378), (2926, 2722048), (3038, 2621696), (3136, 2539768), (3344, 2381792), (3472, 2293984), (3584, 2222297), (3724, 2138752), (3773, 2110976), (3968, 2007236), (4123, 1931776), (4256, 1871408), (4312, 1847104), (4712, 1690304), (4774, 1668352), (4802, 1658624), (4864, 1637482), (4928, 1616216), (5456, 1459808), (5488, 1451296), (5632, 1414189), (5852, 1361024), (6076, 1310848), (6272, 1269884), (6479, 1229312), (6517, 1222144), (6688, 1190896), (6944, 1146992), (7448, 1069376), (7546, 1055488), (7936, 1003618), (8246, 965888), (8512, 935704), (8624, 923552), (9424, 845152), (9548, 834176), (9604, 829312), (9728, 818741), (9856, 808108), (10241, 777728), (10633, 749056), (10912, 729904), (10976, 725648), (11704, 680512), (12152, 655424), (12544, 634942), (12958, 614656), (13034, 611072), (13376, 595448), (13888, 573496), (14896, 534688), (15092, 527744), (15872, 501809), (16492, 482944), (16709, 476672), (17024, 467852), (17248, 461776), (18848, 422576), (19096, 417088), (19208, 414656), (19712, 404054), (20482, 388864), (21266, 374528), (21824, 364952), (21952, 362824), (23408, 340256), (24304, 327712), (25088, 317471), (25916, 307328), (26068, 305536), (26411, 301568), (26752, 297724), (27776, 286748), (28861, 275968), (29792, 267344), (30184, 263872), (32984, 241472), (33418, 238336), (34048, 233926), (34496, 230888), (37696, 211288), (38192, 208544), (38416, 207328), (39424, 202027), (40964, 194432), (42532, 187264), (43648, 182476), (43904, 181412), (45353, 175616), (45619, 174592), (46816, 170128), (48608, 163856), (51832, 153664), (52136, 152768), (52822, 150784), (53504, 148862), (55552, 143374), (57722, 137984), (59584, 133672), (60368, 131936), (65968, 120736), (66836, 119168), (68096, 116963), (68992, 115444), (71687, 111104), (74431, 107008), (75392, 105644), (76384, 104272), (76832, 103664), (81928, 97216), (85064, 93632), (87296, 91238), (87808, 90706)]