12740489216

素因数分解:

$2^{12}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 312

約数和(自身を含む): 33727916880

約数和(自身を除く): 20987427664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 182, 196, 208, 224, 247, 256, 257, 266, 304, 364, 392, 416, 448, 494, 512, 514, 532, 608, 637, 728, 784, 832, 896, 931, 988, 1024, 1028, 1064, 1216, 1274, 1456, 1568, 1664, 1729, 1792, 1799, 1862, 1976, 2048, 2056, 2128, 2432, 2548, 2912, 3136, 3328, 3341, 3458, 3584, 3598, 3724, 3952, 4096, 4112, 4256, 4864, 4883, 5096, 5824, 6272, 6656, 6682, 6916, 7168, 7196, 7448, 7904, 8224, 8512, 9728, 9766, 10192, 11648, 12103, 12544, 12593, 13312, 13364, 13832, 14336, 14392, 14896, 15808, 16448, 17024, 19456, 19532, 20384, 23296, 23387, 24206, 25088, 25186, 26624, 26728, 27664, 28672, 28784, 29792, 31616, 32896, 34048, 34181, 38912, 39064, 40768, 46592, 46774, 48412, 50176, 50372, 53248, 53456, 55328, 57568, 59584, 63232, 63479, 65792, 68096, 68362, 77824, 78128, 81536, 93184, 93548, 96824, 100352, 100744, 106912, 110656, 115136, 119168, 126464, 126958, 131584, 136192, 136724, 156256, 163072, 163709, 186368, 187096, 193648, 200704, 201488, 213824, 221312, 230272, 238336, 239267, 252928, 253916, 263168, 272384, 273448, 312512, 326144, 327418, 372736, 374192, 387296, 402976, 427648, 442624, 444353, 460544, 476672, 478534, 505856, 507832, 526336, 544768, 546896, 625024, 652288, 654836, 748384, 774592, 805952, 855296, 885248, 888706, 921088, 953344, 957068, 1011712, 1015664, 1052672, 1093792, 1250048, 1304576, 1309672, 1496768, 1549184, 1611904, 1710592, 1770496, 1777412, 1842176, 1906688, 1914136, 2031328, 2187584, 2500096, 2609152, 2619344, 2993536, 3098368, 3110471, 3223808, 3421184, 3540992, 3554824, 3684352, 3813376, 3828272, 4062656, 4375168, 5000192, 5238688, 5987072, 6196736, 6220942, 6447616, 6842368, 7081984, 7109648, 7368704, 7656544, 8125312, 8750336, 10000384, 10477376, 11974144, 12393472, 12441884, 12895232, 13684736, 14219296, 15313088, 16250624, 17500672, 20000768, 20954752, 23948288, 24786944, 24883768, 25790464, 28438592, 30626176, 32501248, 35001344, 41909504, 47896576, 49573888, 49767536, 51580928, 56877184, 61252352, 65002496, 70002688, 83819008, 95793152, 99535072, 113754368, 122504704, 130004992, 140005376, 167638016, 199070144, 227508736, 245009408, 260009984, 335276032, 398140288, 455017472, 490018816, 670552064, 796280576, 910034944, 980037632, 1592561152, 1820069888, 3185122304, 6370244608, 12740489216]

約数ペア:

[(1, 12740489216), (2, 6370244608), (4, 3185122304), (7, 1820069888), (8, 1592561152), (13, 980037632), (14, 910034944), (16, 796280576), (19, 670552064), (26, 490018816), (28, 455017472), (32, 398140288), (38, 335276032), (49, 260009984), (52, 245009408), (56, 227508736), (64, 199070144), (76, 167638016), (91, 140005376), (98, 130004992), (104, 122504704), (112, 113754368), (128, 99535072), (133, 95793152), (152, 83819008), (182, 70002688), (196, 65002496), (208, 61252352), (224, 56877184), (247, 51580928), (256, 49767536), (257, 49573888), (266, 47896576), (304, 41909504), (364, 35001344), (392, 32501248), (416, 30626176), (448, 28438592), (494, 25790464), (512, 24883768), (514, 24786944), (532, 23948288), (608, 20954752), (637, 20000768), (728, 17500672), (784, 16250624), (832, 15313088), (896, 14219296), (931, 13684736), (988, 12895232), (1024, 12441884), (1028, 12393472), (1064, 11974144), (1216, 10477376), (1274, 10000384), (1456, 8750336), (1568, 8125312), (1664, 7656544), (1729, 7368704), (1792, 7109648), (1799, 7081984), (1862, 6842368), (1976, 6447616), (2048, 6220942), (2056, 6196736), (2128, 5987072), (2432, 5238688), (2548, 5000192), (2912, 4375168), (3136, 4062656), (3328, 3828272), (3341, 3813376), (3458, 3684352), (3584, 3554824), (3598, 3540992), (3724, 3421184), (3952, 3223808), (4096, 3110471), (4112, 3098368), (4256, 2993536), (4864, 2619344), (4883, 2609152), (5096, 2500096), (5824, 2187584), (6272, 2031328), (6656, 1914136), (6682, 1906688), (6916, 1842176), (7168, 1777412), (7196, 1770496), (7448, 1710592), (7904, 1611904), (8224, 1549184), (8512, 1496768), (9728, 1309672), (9766, 1304576), (10192, 1250048), (11648, 1093792), (12103, 1052672), (12544, 1015664), (12593, 1011712), (13312, 957068), (13364, 953344), (13832, 921088), (14336, 888706), (14392, 885248), (14896, 855296), (15808, 805952), (16448, 774592), (17024, 748384), (19456, 654836), (19532, 652288), (20384, 625024), (23296, 546896), (23387, 544768), (24206, 526336), (25088, 507832), (25186, 505856), (26624, 478534), (26728, 476672), (27664, 460544), (28672, 444353), (28784, 442624), (29792, 427648), (31616, 402976), (32896, 387296), (34048, 374192), (34181, 372736), (38912, 327418), (39064, 326144), (40768, 312512), (46592, 273448), (46774, 272384), (48412, 263168), (50176, 253916), (50372, 252928), (53248, 239267), (53456, 238336), (55328, 230272), (57568, 221312), (59584, 213824), (63232, 201488), (63479, 200704), (65792, 193648), (68096, 187096), (68362, 186368), (77824, 163709), (78128, 163072), (81536, 156256), (93184, 136724), (93548, 136192), (96824, 131584), (100352, 126958), (100744, 126464), (106912, 119168), (110656, 115136)]