2648662016

素因数分解:

$2^{13}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:93

約数の個数: 448

約数和(自身を含む): 7926750720

約数和(自身を除く): 5278088704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 19, 22, 26, 28, 32, 34, 38, 44, 52, 56, 64, 68, 76, 77, 88, 91, 104, 112, 119, 128, 133, 136, 143, 152, 154, 176, 182, 187, 208, 209, 221, 224, 238, 247, 256, 266, 272, 286, 304, 308, 323, 352, 364, 374, 416, 418, 442, 448, 476, 494, 512, 532, 544, 572, 608, 616, 646, 704, 728, 748, 832, 836, 884, 896, 952, 988, 1001, 1024, 1064, 1088, 1144, 1216, 1232, 1292, 1309, 1408, 1456, 1463, 1496, 1547, 1664, 1672, 1729, 1768, 1792, 1904, 1976, 2002, 2048, 2128, 2176, 2261, 2288, 2431, 2432, 2464, 2584, 2618, 2717, 2816, 2912, 2926, 2992, 3094, 3328, 3344, 3458, 3536, 3553, 3584, 3808, 3952, 4004, 4096, 4199, 4256, 4352, 4522, 4576, 4862, 4864, 4928, 5168, 5236, 5434, 5632, 5824, 5852, 5984, 6188, 6656, 6688, 6916, 7072, 7106, 7168, 7616, 7904, 8008, 8192, 8398, 8512, 8704, 9044, 9152, 9724, 9728, 9856, 10336, 10472, 10868, 11264, 11648, 11704, 11968, 12376, 13312, 13376, 13832, 14144, 14212, 14336, 15232, 15808, 16016, 16796, 17017, 17024, 17408, 18088, 18304, 19019, 19448, 19456, 19712, 20672, 20944, 21736, 22528, 23296, 23408, 23936, 24752, 24871, 26624, 26752, 27664, 28288, 28424, 28672, 29393, 30464, 31616, 32032, 33592, 34034, 34048, 34816, 36176, 36608, 38038, 38896, 38912, 39424, 41344, 41888, 43472, 45056, 46189, 46592, 46816, 47872, 49504, 49742, 53248, 53504, 55328, 56576, 56848, 57344, 58786, 60928, 63232, 64064, 67184, 68068, 68096, 69632, 72352, 73216, 76076, 77792, 77824, 78848, 82688, 83776, 86944, 90112, 92378, 93184, 93632, 95744, 99008, 99484, 106496, 107008, 110656, 113152, 113696, 117572, 121856, 126464, 128128, 134368, 136136, 136192, 139264, 144704, 146432, 152152, 155584, 155648, 157696, 165376, 167552, 173888, 184756, 186368, 187264, 191488, 198016, 198968, 214016, 221312, 226304, 227392, 235144, 243712, 252928, 256256, 268736, 272272, 272384, 289408, 292864, 304304, 311168, 315392, 323323, 330752, 335104, 347776, 369512, 372736, 374528, 382976, 396032, 397936, 428032, 442624, 452608, 454784, 470288, 487424, 505856, 512512, 537472, 544544, 544768, 578816, 585728, 608608, 622336, 630784, 646646, 661504, 670208, 695552, 739024, 745472, 749056, 765952, 792064, 795872, 856064, 885248, 905216, 909568, 940576, 974848, 1011712, 1025024, 1074944, 1089088, 1089536, 1157632, 1171456, 1217216, 1244672, 1293292, 1323008, 1340416, 1391104, 1478048, 1498112, 1531904, 1584128, 1591744, 1712128, 1770496, 1810432, 1819136, 1881152, 2023424, 2050048, 2149888, 2178176, 2315264, 2434432, 2489344, 2586584, 2646016, 2680832, 2782208, 2956096, 2996224, 3168256, 3183488, 3540992, 3638272, 3762304, 4100096, 4299776, 4356352, 4630528, 4868864, 4978688, 5173168, 5361664, 5564416, 5912192, 5992448, 6336512, 6366976, 7081984, 7276544, 7524608, 8200192, 8599552, 8712704, 9261056, 9737728, 9957376, 10346336, 10723328, 11128832, 11824384, 11984896, 12673024, 12733952, 14163968, 14553088, 15049216, 17199104, 17425408, 18522112, 19475456, 19914752, 20692672, 22257664, 23648768, 25467904, 29106176, 30098432, 34398208, 34850816, 38950912, 41385344, 47297536, 50935808, 60196864, 69701632, 77901824, 82770688, 94595072, 101871616, 120393728, 139403264, 155803648, 165541376, 189190144, 203743232, 240787456, 331082752, 378380288, 662165504, 1324331008, 2648662016]

約数ペア:

[(1, 2648662016), (2, 1324331008), (4, 662165504), (7, 378380288), (8, 331082752), (11, 240787456), (13, 203743232), (14, 189190144), (16, 165541376), (17, 155803648), (19, 139403264), (22, 120393728), (26, 101871616), (28, 94595072), (32, 82770688), (34, 77901824), (38, 69701632), (44, 60196864), (52, 50935808), (56, 47297536), (64, 41385344), (68, 38950912), (76, 34850816), (77, 34398208), (88, 30098432), (91, 29106176), (104, 25467904), (112, 23648768), (119, 22257664), (128, 20692672), (133, 19914752), (136, 19475456), (143, 18522112), (152, 17425408), (154, 17199104), (176, 15049216), (182, 14553088), (187, 14163968), (208, 12733952), (209, 12673024), (221, 11984896), (224, 11824384), (238, 11128832), (247, 10723328), (256, 10346336), (266, 9957376), (272, 9737728), (286, 9261056), (304, 8712704), (308, 8599552), (323, 8200192), (352, 7524608), (364, 7276544), (374, 7081984), (416, 6366976), (418, 6336512), (442, 5992448), (448, 5912192), (476, 5564416), (494, 5361664), (512, 5173168), (532, 4978688), (544, 4868864), (572, 4630528), (608, 4356352), (616, 4299776), (646, 4100096), (704, 3762304), (728, 3638272), (748, 3540992), (832, 3183488), (836, 3168256), (884, 2996224), (896, 2956096), (952, 2782208), (988, 2680832), (1001, 2646016), (1024, 2586584), (1064, 2489344), (1088, 2434432), (1144, 2315264), (1216, 2178176), (1232, 2149888), (1292, 2050048), (1309, 2023424), (1408, 1881152), (1456, 1819136), (1463, 1810432), (1496, 1770496), (1547, 1712128), (1664, 1591744), (1672, 1584128), (1729, 1531904), (1768, 1498112), (1792, 1478048), (1904, 1391104), (1976, 1340416), (2002, 1323008), (2048, 1293292), (2128, 1244672), (2176, 1217216), (2261, 1171456), (2288, 1157632), (2431, 1089536), (2432, 1089088), (2464, 1074944), (2584, 1025024), (2618, 1011712), (2717, 974848), (2816, 940576), (2912, 909568), (2926, 905216), (2992, 885248), (3094, 856064), (3328, 795872), (3344, 792064), (3458, 765952), (3536, 749056), (3553, 745472), (3584, 739024), (3808, 695552), (3952, 670208), (4004, 661504), (4096, 646646), (4199, 630784), (4256, 622336), (4352, 608608), (4522, 585728), (4576, 578816), (4862, 544768), (4864, 544544), (4928, 537472), (5168, 512512), (5236, 505856), (5434, 487424), (5632, 470288), (5824, 454784), (5852, 452608), (5984, 442624), (6188, 428032), (6656, 397936), (6688, 396032), (6916, 382976), (7072, 374528), (7106, 372736), (7168, 369512), (7616, 347776), (7904, 335104), (8008, 330752), (8192, 323323), (8398, 315392), (8512, 311168), (8704, 304304), (9044, 292864), (9152, 289408), (9724, 272384), (9728, 272272), (9856, 268736), (10336, 256256), (10472, 252928), (10868, 243712), (11264, 235144), (11648, 227392), (11704, 226304), (11968, 221312), (12376, 214016), (13312, 198968), (13376, 198016), (13832, 191488), (14144, 187264), (14212, 186368), (14336, 184756), (15232, 173888), (15808, 167552), (16016, 165376), (16796, 157696), (17017, 155648), (17024, 155584), (17408, 152152), (18088, 146432), (18304, 144704), (19019, 139264), (19448, 136192), (19456, 136136), (19712, 134368), (20672, 128128), (20944, 126464), (21736, 121856), (22528, 117572), (23296, 113696), (23408, 113152), (23936, 110656), (24752, 107008), (24871, 106496), (26624, 99484), (26752, 99008), (27664, 95744), (28288, 93632), (28424, 93184), (28672, 92378), (29393, 90112), (30464, 86944), (31616, 83776), (32032, 82688), (33592, 78848), (34034, 77824), (34048, 77792), (34816, 76076), (36176, 73216), (36608, 72352), (38038, 69632), (38896, 68096), (38912, 68068), (39424, 67184), (41344, 64064), (41888, 63232), (43472, 60928), (45056, 58786), (46189, 57344), (46592, 56848), (46816, 56576), (47872, 55328), (49504, 53504), (49742, 53248)]