28054226592

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{195997}}^1$

素因数の和:196091

約数の個数: 144

約数和(自身を含む): 92460880512

約数和(自身を除く): 64406653920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 20448, 23856, 35784, 47712, 71568, 143136, 195997, 391994, 587991, 783988, 1175982, 1371979, 1567976, 1763973, 2351964, 2743958, 3135952, 3527946, 4115937, 4703928, 5487916, 6271904, 7055892, 8231874, 9407856, 10975832, 12347811, 13915787, 14111784, 16463748, 18815712, 21951664, 24695622, 27831574, 28223568, 32927496, 41747361, 43903328, 49391244, 55663148, 56447136, 65854992, 83494722, 97410509, 98782488, 111326296, 125242083, 131709984, 166989444, 194821018, 197564976, 222652592, 250484166, 292231527, 333978888, 389642036, 395129952, 445305184, 500968332, 584463054, 667957776, 779284072, 876694581, 1001936664, 1168926108, 1335915552, 1558568144, 1753389162, 2003873328, 2337852216, 3117136288, 3506778324, 4007746656, 4675704432, 7013556648, 9351408864, 14027113296, 28054226592]

約数ペア:

[(1, 28054226592), (2, 14027113296), (3, 9351408864), (4, 7013556648), (6, 4675704432), (7, 4007746656), (8, 3506778324), (9, 3117136288), (12, 2337852216), (14, 2003873328), (16, 1753389162), (18, 1558568144), (21, 1335915552), (24, 1168926108), (28, 1001936664), (32, 876694581), (36, 779284072), (42, 667957776), (48, 584463054), (56, 500968332), (63, 445305184), (71, 395129952), (72, 389642036), (84, 333978888), (96, 292231527), (112, 250484166), (126, 222652592), (142, 197564976), (144, 194821018), (168, 166989444), (213, 131709984), (224, 125242083), (252, 111326296), (284, 98782488), (288, 97410509), (336, 83494722), (426, 65854992), (497, 56447136), (504, 55663148), (568, 49391244), (639, 43903328), (672, 41747361), (852, 32927496), (994, 28223568), (1008, 27831574), (1136, 24695622), (1278, 21951664), (1491, 18815712), (1704, 16463748), (1988, 14111784), (2016, 13915787), (2272, 12347811), (2556, 10975832), (2982, 9407856), (3408, 8231874), (3976, 7055892), (4473, 6271904), (5112, 5487916), (5964, 4703928), (6816, 4115937), (7952, 3527946), (8946, 3135952), (10224, 2743958), (11928, 2351964), (15904, 1763973), (17892, 1567976), (20448, 1371979), (23856, 1175982), (35784, 783988), (47712, 587991), (71568, 391994), (143136, 195997)]