78861979392

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{357787}}^1$

素因数の和:357854

約数の個数: 144

約数和(自身を含む): 245723073792

約数和(自身を除く): 166861094400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1344, 1722, 1792, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 5376, 6888, 7872, 9184, 10496, 13776, 15744, 18368, 27552, 31488, 36736, 55104, 73472, 110208, 220416, 357787, 715574, 1073361, 1431148, 2146722, 2504509, 2862296, 4293444, 5009018, 5724592, 7513527, 8586888, 10018036, 11449184, 14669267, 15027054, 17173776, 20036072, 22898368, 29338534, 30054108, 34347552, 40072144, 44007801, 45796736, 58677068, 60108216, 68695104, 80144288, 88015602, 91593472, 102684869, 117354136, 120216432, 137390208, 160288576, 176031204, 205369738, 234708272, 240432864, 274780416, 308054607, 320577152, 352062408, 410739476, 469416544, 480865728, 616109214, 641154304, 704124816, 821478952, 938833088, 961731456, 1232218428, 1408249632, 1642957904, 1877666176, 1923462912, 2464436856, 2816499264, 3285915808, 3755332352, 4928873712, 5632998528, 6571831616, 9857747424, 11265997056, 13143663232, 19715494848, 26287326464, 39430989696, 78861979392]

約数ペア:

[(1, 78861979392), (2, 39430989696), (3, 26287326464), (4, 19715494848), (6, 13143663232), (7, 11265997056), (8, 9857747424), (12, 6571831616), (14, 5632998528), (16, 4928873712), (21, 3755332352), (24, 3285915808), (28, 2816499264), (32, 2464436856), (41, 1923462912), (42, 1877666176), (48, 1642957904), (56, 1408249632), (64, 1232218428), (82, 961731456), (84, 938833088), (96, 821478952), (112, 704124816), (123, 641154304), (128, 616109214), (164, 480865728), (168, 469416544), (192, 410739476), (224, 352062408), (246, 320577152), (256, 308054607), (287, 274780416), (328, 240432864), (336, 234708272), (384, 205369738), (448, 176031204), (492, 160288576), (574, 137390208), (656, 120216432), (672, 117354136), (768, 102684869), (861, 91593472), (896, 88015602), (984, 80144288), (1148, 68695104), (1312, 60108216), (1344, 58677068), (1722, 45796736), (1792, 44007801), (1968, 40072144), (2296, 34347552), (2624, 30054108), (2688, 29338534), (3444, 22898368), (3936, 20036072), (4592, 17173776), (5248, 15027054), (5376, 14669267), (6888, 11449184), (7872, 10018036), (9184, 8586888), (10496, 7513527), (13776, 5724592), (15744, 5009018), (18368, 4293444), (27552, 2862296), (31488, 2504509), (36736, 2146722), (55104, 1431148), (73472, 1073361), (110208, 715574), (220416, 357787)]