2546656944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 7932825600

約数和(自身を除く): 5386168656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 38, 39, 41, 48, 52, 57, 62, 76, 78, 82, 93, 104, 114, 123, 124, 152, 156, 164, 169, 186, 208, 228, 246, 247, 248, 304, 312, 328, 338, 372, 403, 456, 492, 494, 496, 507, 533, 589, 624, 656, 676, 741, 744, 779, 806, 912, 984, 988, 1014, 1066, 1178, 1209, 1271, 1352, 1482, 1488, 1558, 1599, 1612, 1767, 1968, 1976, 2028, 2132, 2197, 2337, 2356, 2418, 2542, 2704, 2964, 3116, 3198, 3211, 3224, 3534, 3813, 3952, 4056, 4264, 4394, 4674, 4712, 4836, 5084, 5239, 5928, 6232, 6396, 6422, 6448, 6591, 6929, 7068, 7626, 7657, 8112, 8528, 8788, 9348, 9424, 9633, 9672, 10127, 10168, 10478, 11856, 12464, 12792, 12844, 13182, 13858, 14136, 15252, 15314, 15717, 16523, 17576, 18696, 19266, 19344, 20254, 20336, 20787, 20956, 22971, 24149, 25584, 25688, 26364, 27716, 28272, 30381, 30504, 30628, 31434, 33046, 35152, 37392, 38532, 40508, 41574, 41743, 41912, 45942, 48298, 49569, 51376, 52728, 55432, 60762, 61008, 61256, 62868, 66092, 68107, 72447, 77064, 81016, 83148, 83486, 83824, 90077, 91884, 96596, 99138, 99541, 105456, 110864, 121524, 122512, 125229, 125736, 131651, 132184, 136214, 144894, 154128, 162032, 166296, 166972, 180154, 183768, 193192, 198276, 199082, 204321, 214799, 243048, 250458, 251472, 263302, 264368, 270231, 272428, 289788, 298623, 313937, 332592, 333944, 360308, 367536, 386384, 394953, 396552, 398164, 408642, 429598, 486096, 500916, 526604, 540462, 544856, 579576, 597246, 627874, 644397, 667888, 720616, 789906, 793104, 796328, 817284, 859196, 941811, 1001832, 1053208, 1080924, 1089712, 1159152, 1194492, 1255748, 1288794, 1294033, 1441232, 1579812, 1592656, 1634568, 1711463, 1718392, 1883622, 2003664, 2106416, 2161848, 2388984, 2511496, 2577588, 2588066, 2792387, 3159624, 3269136, 3422926, 3436784, 3767244, 3882099, 4081181, 4323696, 4777968, 5022992, 5134389, 5155176, 5176132, 5584774, 6319248, 6845852, 7534488, 7764198, 8162362, 8377161, 10268778, 10310352, 10352264, 11169548, 12243543, 13691704, 15068976, 15528396, 16324724, 16754322, 20537556, 20704528, 22339096, 24487086, 27383408, 31056792, 32649448, 33508644, 41075112, 44678192, 48974172, 53055353, 62113584, 65298896, 67017288, 82150224, 97948344, 106110706, 134034576, 159166059, 195896688, 212221412, 318332118, 424442824, 636664236, 848885648, 1273328472, 2546656944]

約数ペア:

[(1, 2546656944), (2, 1273328472), (3, 848885648), (4, 636664236), (6, 424442824), (8, 318332118), (12, 212221412), (13, 195896688), (16, 159166059), (19, 134034576), (24, 106110706), (26, 97948344), (31, 82150224), (38, 67017288), (39, 65298896), (41, 62113584), (48, 53055353), (52, 48974172), (57, 44678192), (62, 41075112), (76, 33508644), (78, 32649448), (82, 31056792), (93, 27383408), (104, 24487086), (114, 22339096), (123, 20704528), (124, 20537556), (152, 16754322), (156, 16324724), (164, 15528396), (169, 15068976), (186, 13691704), (208, 12243543), (228, 11169548), (246, 10352264), (247, 10310352), (248, 10268778), (304, 8377161), (312, 8162362), (328, 7764198), (338, 7534488), (372, 6845852), (403, 6319248), (456, 5584774), (492, 5176132), (494, 5155176), (496, 5134389), (507, 5022992), (533, 4777968), (589, 4323696), (624, 4081181), (656, 3882099), (676, 3767244), (741, 3436784), (744, 3422926), (779, 3269136), (806, 3159624), (912, 2792387), (984, 2588066), (988, 2577588), (1014, 2511496), (1066, 2388984), (1178, 2161848), (1209, 2106416), (1271, 2003664), (1352, 1883622), (1482, 1718392), (1488, 1711463), (1558, 1634568), (1599, 1592656), (1612, 1579812), (1767, 1441232), (1968, 1294033), (1976, 1288794), (2028, 1255748), (2132, 1194492), (2197, 1159152), (2337, 1089712), (2356, 1080924), (2418, 1053208), (2542, 1001832), (2704, 941811), (2964, 859196), (3116, 817284), (3198, 796328), (3211, 793104), (3224, 789906), (3534, 720616), (3813, 667888), (3952, 644397), (4056, 627874), (4264, 597246), (4394, 579576), (4674, 544856), (4712, 540462), (4836, 526604), (5084, 500916), (5239, 486096), (5928, 429598), (6232, 408642), (6396, 398164), (6422, 396552), (6448, 394953), (6591, 386384), (6929, 367536), (7068, 360308), (7626, 333944), (7657, 332592), (8112, 313937), (8528, 298623), (8788, 289788), (9348, 272428), (9424, 270231), (9633, 264368), (9672, 263302), (10127, 251472), (10168, 250458), (10478, 243048), (11856, 214799), (12464, 204321), (12792, 199082), (12844, 198276), (13182, 193192), (13858, 183768), (14136, 180154), (15252, 166972), (15314, 166296), (15717, 162032), (16523, 154128), (17576, 144894), (18696, 136214), (19266, 132184), (19344, 131651), (20254, 125736), (20336, 125229), (20787, 122512), (20956, 121524), (22971, 110864), (24149, 105456), (25584, 99541), (25688, 99138), (26364, 96596), (27716, 91884), (28272, 90077), (30381, 83824), (30504, 83486), (30628, 83148), (31434, 81016), (33046, 77064), (35152, 72447), (37392, 68107), (38532, 66092), (40508, 62868), (41574, 61256), (41743, 61008), (41912, 60762), (45942, 55432), (48298, 52728), (49569, 51376)]