1685250804944

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{757}}^1\times {\mathrm{2113}}^1$

素因数の和:3317

約数の個数: 160

約数和(自身を含む): 3910398051840

約数和(自身を除く): 2225147246896

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 409, 644, 757, 818, 1288, 1514, 1636, 2113, 2576, 2863, 3028, 3272, 4226, 5299, 5726, 6056, 6544, 8452, 9407, 10598, 11452, 12112, 14791, 16904, 17411, 18814, 21196, 22904, 29582, 33808, 34822, 37628, 42392, 45808, 48599, 59164, 65849, 69644, 75256, 84784, 97198, 118328, 121877, 131698, 139288, 150512, 194396, 236656, 243754, 263396, 278576, 309613, 340193, 388792, 487508, 526792, 619226, 680386, 777584, 864217, 975016, 1053584, 1238452, 1360772, 1599541, 1728434, 1950032, 2167291, 2476904, 2721544, 3199082, 3456868, 4334582, 4953808, 5443088, 6049519, 6398164, 6913736, 7121099, 8669164, 11196787, 12099038, 12796328, 13827472, 14242198, 17338328, 19876991, 22393574, 24198076, 25592656, 28484396, 34676656, 36789443, 39753982, 44787148, 48396152, 49847693, 56968792, 73578886, 79507964, 89574296, 96792304, 99695386, 113937584, 139138937, 147157772, 159015928, 179148592, 199390772, 257526101, 278277874, 294315544, 318031856, 398781544, 515052202, 556555748, 588631088, 654212269, 797563088, 1030104404, 1113111496, 1308424538, 2060208808, 2226222992, 2616849076, 4120417616, 4579485883, 5233698152, 9158971766, 10467396304, 15046882187, 18317943532, 30093764374, 36635887064, 60187528748, 73271774128, 105328175309, 120375057496, 210656350618, 240750114992, 421312701236, 842625402472, 1685250804944]

約数ペア:

[(1, 1685250804944), (2, 842625402472), (4, 421312701236), (7, 240750114992), (8, 210656350618), (14, 120375057496), (16, 105328175309), (23, 73271774128), (28, 60187528748), (46, 36635887064), (56, 30093764374), (92, 18317943532), (112, 15046882187), (161, 10467396304), (184, 9158971766), (322, 5233698152), (368, 4579485883), (409, 4120417616), (644, 2616849076), (757, 2226222992), (818, 2060208808), (1288, 1308424538), (1514, 1113111496), (1636, 1030104404), (2113, 797563088), (2576, 654212269), (2863, 588631088), (3028, 556555748), (3272, 515052202), (4226, 398781544), (5299, 318031856), (5726, 294315544), (6056, 278277874), (6544, 257526101), (8452, 199390772), (9407, 179148592), (10598, 159015928), (11452, 147157772), (12112, 139138937), (14791, 113937584), (16904, 99695386), (17411, 96792304), (18814, 89574296), (21196, 79507964), (22904, 73578886), (29582, 56968792), (33808, 49847693), (34822, 48396152), (37628, 44787148), (42392, 39753982), (45808, 36789443), (48599, 34676656), (59164, 28484396), (65849, 25592656), (69644, 24198076), (75256, 22393574), (84784, 19876991), (97198, 17338328), (118328, 14242198), (121877, 13827472), (131698, 12796328), (139288, 12099038), (150512, 11196787), (194396, 8669164), (236656, 7121099), (243754, 6913736), (263396, 6398164), (278576, 6049519), (309613, 5443088), (340193, 4953808), (388792, 4334582), (487508, 3456868), (526792, 3199082), (619226, 2721544), (680386, 2476904), (777584, 2167291), (864217, 1950032), (975016, 1728434), (1053584, 1599541), (1238452, 1360772)]