778744787904

素因数分解:

$2^6\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1403933}}^1$

素因数の和:1404064

約数の個数: 140

約数和(自身を含む): 2330019408024

約数和(自身を除く): 1551274620120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 192, 214, 216, 288, 321, 324, 428, 432, 576, 642, 648, 856, 864, 963, 1284, 1296, 1712, 1728, 1926, 2568, 2592, 2889, 3424, 3852, 5136, 5184, 5778, 6848, 7704, 8667, 10272, 11556, 15408, 17334, 20544, 23112, 30816, 34668, 46224, 61632, 69336, 92448, 138672, 184896, 277344, 554688, 1403933, 2807866, 4211799, 5615732, 8423598, 11231464, 12635397, 16847196, 22462928, 25270794, 33694392, 37906191, 44925856, 50541588, 67388784, 75812382, 89851712, 101083176, 113718573, 134777568, 150220831, 151624764, 202166352, 227437146, 269555136, 300441662, 303249528, 404332704, 450662493, 454874292, 600883324, 606499056, 808665408, 901324986, 909748584, 1201766648, 1212998112, 1351987479, 1802649972, 1819497168, 2403533296, 2425996224, 2703974958, 3605299944, 3638994336, 4055962437, 4807066592, 5407949916, 7210599888, 7277988672, 8111924874, 9614133184, 10815899832, 12167887311, 14421199776, 16223849748, 21631799664, 24335774622, 28842399552, 32447699496, 43263599328, 48671549244, 64895398992, 86527198656, 97343098488, 129790797984, 194686196976, 259581595968, 389372393952, 778744787904]

約数ペア:

[(1, 778744787904), (2, 389372393952), (3, 259581595968), (4, 194686196976), (6, 129790797984), (8, 97343098488), (9, 86527198656), (12, 64895398992), (16, 48671549244), (18, 43263599328), (24, 32447699496), (27, 28842399552), (32, 24335774622), (36, 21631799664), (48, 16223849748), (54, 14421199776), (64, 12167887311), (72, 10815899832), (81, 9614133184), (96, 8111924874), (107, 7277988672), (108, 7210599888), (144, 5407949916), (162, 4807066592), (192, 4055962437), (214, 3638994336), (216, 3605299944), (288, 2703974958), (321, 2425996224), (324, 2403533296), (428, 1819497168), (432, 1802649972), (576, 1351987479), (642, 1212998112), (648, 1201766648), (856, 909748584), (864, 901324986), (963, 808665408), (1284, 606499056), (1296, 600883324), (1712, 454874292), (1728, 450662493), (1926, 404332704), (2568, 303249528), (2592, 300441662), (2889, 269555136), (3424, 227437146), (3852, 202166352), (5136, 151624764), (5184, 150220831), (5778, 134777568), (6848, 113718573), (7704, 101083176), (8667, 89851712), (10272, 75812382), (11556, 67388784), (15408, 50541588), (17334, 44925856), (20544, 37906191), (23112, 33694392), (30816, 25270794), (34668, 22462928), (46224, 16847196), (61632, 12635397), (69336, 11231464), (92448, 8423598), (138672, 5615732), (184896, 4211799), (277344, 2807866), (554688, 1403933)]