2765161728

素因数分解:

$2^8\times 3^2\times 7^3\times {\mathrm{3499}}^1$

素因数の和:3542

約数の個数: 216

約数和(自身を含む): 9300200000

約数和(自身を除く): 6535038272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 343, 384, 392, 441, 448, 504, 576, 588, 672, 686, 768, 784, 882, 896, 1008, 1029, 1152, 1176, 1344, 1372, 1568, 1764, 1792, 2016, 2058, 2304, 2352, 2688, 2744, 3087, 3136, 3499, 3528, 4032, 4116, 4704, 5376, 5488, 6174, 6272, 6998, 7056, 8064, 8232, 9408, 10497, 10976, 12348, 12544, 13996, 14112, 16128, 16464, 18816, 20994, 21952, 24493, 24696, 27992, 28224, 31491, 32928, 37632, 41988, 43904, 48986, 49392, 55984, 56448, 62982, 65856, 73479, 83976, 87808, 97972, 98784, 111968, 112896, 125964, 131712, 146958, 167952, 171451, 195944, 197568, 220437, 223936, 251928, 263424, 293916, 335904, 342902, 391888, 395136, 440874, 447872, 503856, 514353, 587832, 671808, 685804, 783776, 790272, 881748, 895744, 1007712, 1028706, 1175664, 1200157, 1343616, 1371608, 1543059, 1567552, 1763496, 2015424, 2057412, 2351328, 2400314, 2687232, 2743216, 3086118, 3135104, 3526992, 3600471, 4030848, 4114824, 4702656, 4800628, 5486432, 6172236, 6270208, 7053984, 7200942, 8061696, 8229648, 9405312, 9601256, 10801413, 10972864, 12344472, 14107968, 14401884, 16459296, 18810624, 19202512, 21602826, 21945728, 24688944, 28215936, 28803768, 32918592, 38405024, 43205652, 43891456, 49377888, 56431872, 57607536, 65837184, 76810048, 86411304, 98755776, 115215072, 131674368, 153620096, 172822608, 197511552, 230430144, 307240192, 345645216, 395023104, 460860288, 691290432, 921720576, 1382580864, 2765161728]

約数ペア:

[(1, 2765161728), (2, 1382580864), (3, 921720576), (4, 691290432), (6, 460860288), (7, 395023104), (8, 345645216), (9, 307240192), (12, 230430144), (14, 197511552), (16, 172822608), (18, 153620096), (21, 131674368), (24, 115215072), (28, 98755776), (32, 86411304), (36, 76810048), (42, 65837184), (48, 57607536), (49, 56431872), (56, 49377888), (63, 43891456), (64, 43205652), (72, 38405024), (84, 32918592), (96, 28803768), (98, 28215936), (112, 24688944), (126, 21945728), (128, 21602826), (144, 19202512), (147, 18810624), (168, 16459296), (192, 14401884), (196, 14107968), (224, 12344472), (252, 10972864), (256, 10801413), (288, 9601256), (294, 9405312), (336, 8229648), (343, 8061696), (384, 7200942), (392, 7053984), (441, 6270208), (448, 6172236), (504, 5486432), (576, 4800628), (588, 4702656), (672, 4114824), (686, 4030848), (768, 3600471), (784, 3526992), (882, 3135104), (896, 3086118), (1008, 2743216), (1029, 2687232), (1152, 2400314), (1176, 2351328), (1344, 2057412), (1372, 2015424), (1568, 1763496), (1764, 1567552), (1792, 1543059), (2016, 1371608), (2058, 1343616), (2304, 1200157), (2352, 1175664), (2688, 1028706), (2744, 1007712), (3087, 895744), (3136, 881748), (3499, 790272), (3528, 783776), (4032, 685804), (4116, 671808), (4704, 587832), (5376, 514353), (5488, 503856), (6174, 447872), (6272, 440874), (6998, 395136), (7056, 391888), (8064, 342902), (8232, 335904), (9408, 293916), (10497, 263424), (10976, 251928), (12348, 223936), (12544, 220437), (13996, 197568), (14112, 195944), (16128, 171451), (16464, 167952), (18816, 146958), (20994, 131712), (21952, 125964), (24493, 112896), (24696, 111968), (27992, 98784), (28224, 97972), (31491, 87808), (32928, 83976), (37632, 73479), (41988, 65856), (43904, 62982), (48986, 56448), (49392, 55984)]