28042477568

素因数分解:

$2^{14}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:828

約数の個数: 240

約数和(自身を含む): 71531671680

約数和(自身を除く): 43489194112

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 448, 476, 512, 532, 544, 608, 646, 757, 896, 952, 1024, 1064, 1088, 1216, 1292, 1514, 1792, 1904, 2048, 2128, 2176, 2261, 2432, 2584, 3028, 3584, 3808, 4096, 4256, 4352, 4522, 4864, 5168, 5299, 6056, 7168, 7616, 8192, 8512, 8704, 9044, 9728, 10336, 10598, 12112, 12869, 14336, 14383, 15232, 16384, 17024, 17408, 18088, 19456, 20672, 21196, 24224, 25738, 28672, 28766, 30464, 34048, 34816, 36176, 38912, 41344, 42392, 48448, 51476, 57344, 57532, 60928, 68096, 69632, 72352, 77824, 82688, 84784, 90083, 96896, 100681, 102952, 114688, 115064, 121856, 136192, 139264, 144704, 155648, 165376, 169568, 180166, 193792, 201362, 205904, 230128, 243712, 244511, 272384, 278528, 289408, 311296, 330752, 339136, 360332, 387584, 402724, 411808, 460256, 487424, 489022, 544768, 578816, 661504, 678272, 720664, 775168, 805448, 823616, 920512, 974848, 978044, 1089536, 1157632, 1323008, 1356544, 1441328, 1550336, 1610896, 1647232, 1711577, 1841024, 1949696, 1956088, 2179072, 2315264, 2646016, 2713088, 2882656, 3100672, 3221792, 3294464, 3423154, 3682048, 3912176, 4630528, 5292032, 5426176, 5765312, 6201344, 6443584, 6588928, 6846308, 7364096, 7824352, 9261056, 10852352, 11530624, 12402688, 12887168, 13177856, 13692616, 14728192, 15648704, 18522112, 21704704, 23061248, 25774336, 26355712, 27385232, 29456384, 31297408, 37044224, 43409408, 46122496, 51548672, 52711424, 54770464, 58912768, 62594816, 86818816, 92244992, 103097344, 105422848, 109540928, 117825536, 125189632, 184489984, 206194688, 210845696, 219081856, 235651072, 250379264, 368979968, 412389376, 438163712, 500758528, 737959936, 824778752, 876327424, 1001517056, 1475919872, 1649557504, 1752654848, 2003034112, 3505309696, 4006068224, 7010619392, 14021238784, 28042477568]

約数ペア:

[(1, 28042477568), (2, 14021238784), (4, 7010619392), (7, 4006068224), (8, 3505309696), (14, 2003034112), (16, 1752654848), (17, 1649557504), (19, 1475919872), (28, 1001517056), (32, 876327424), (34, 824778752), (38, 737959936), (56, 500758528), (64, 438163712), (68, 412389376), (76, 368979968), (112, 250379264), (119, 235651072), (128, 219081856), (133, 210845696), (136, 206194688), (152, 184489984), (224, 125189632), (238, 117825536), (256, 109540928), (266, 105422848), (272, 103097344), (304, 92244992), (323, 86818816), (448, 62594816), (476, 58912768), (512, 54770464), (532, 52711424), (544, 51548672), (608, 46122496), (646, 43409408), (757, 37044224), (896, 31297408), (952, 29456384), (1024, 27385232), (1064, 26355712), (1088, 25774336), (1216, 23061248), (1292, 21704704), (1514, 18522112), (1792, 15648704), (1904, 14728192), (2048, 13692616), (2128, 13177856), (2176, 12887168), (2261, 12402688), (2432, 11530624), (2584, 10852352), (3028, 9261056), (3584, 7824352), (3808, 7364096), (4096, 6846308), (4256, 6588928), (4352, 6443584), (4522, 6201344), (4864, 5765312), (5168, 5426176), (5299, 5292032), (6056, 4630528), (7168, 3912176), (7616, 3682048), (8192, 3423154), (8512, 3294464), (8704, 3221792), (9044, 3100672), (9728, 2882656), (10336, 2713088), (10598, 2646016), (12112, 2315264), (12869, 2179072), (14336, 1956088), (14383, 1949696), (15232, 1841024), (16384, 1711577), (17024, 1647232), (17408, 1610896), (18088, 1550336), (19456, 1441328), (20672, 1356544), (21196, 1323008), (24224, 1157632), (25738, 1089536), (28672, 978044), (28766, 974848), (30464, 920512), (34048, 823616), (34816, 805448), (36176, 775168), (38912, 720664), (41344, 678272), (42392, 661504), (48448, 578816), (51476, 544768), (57344, 489022), (57532, 487424), (60928, 460256), (68096, 411808), (69632, 402724), (72352, 387584), (77824, 360332), (82688, 339136), (84784, 330752), (90083, 311296), (96896, 289408), (100681, 278528), (102952, 272384), (114688, 244511), (115064, 243712), (121856, 230128), (136192, 205904), (139264, 201362), (144704, 193792), (155648, 180166), (165376, 169568)]