287199696

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{4051}}^1$

素因数の和:4280

約数の個数: 80

約数和(自身を含む): 852151808

約数和(自身を除く): 564952112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 633, 844, 1266, 1477, 1688, 2532, 2954, 3376, 4051, 4431, 5064, 5908, 8102, 8862, 10128, 11816, 12153, 16204, 17724, 23632, 24306, 28357, 32408, 35448, 48612, 56714, 64816, 70896, 85071, 97224, 113428, 170142, 194448, 226856, 340284, 453712, 680568, 854761, 1361136, 1709522, 2564283, 3419044, 5128566, 5983327, 6838088, 10257132, 11966654, 13676176, 17949981, 20514264, 23933308, 35899962, 41028528, 47866616, 71799924, 95733232, 143599848, 287199696]

約数ペア:

[(1, 287199696), (2, 143599848), (3, 95733232), (4, 71799924), (6, 47866616), (7, 41028528), (8, 35899962), (12, 23933308), (14, 20514264), (16, 17949981), (21, 13676176), (24, 11966654), (28, 10257132), (42, 6838088), (48, 5983327), (56, 5128566), (84, 3419044), (112, 2564283), (168, 1709522), (211, 1361136), (336, 854761), (422, 680568), (633, 453712), (844, 340284), (1266, 226856), (1477, 194448), (1688, 170142), (2532, 113428), (2954, 97224), (3376, 85071), (4051, 70896), (4431, 64816), (5064, 56714), (5908, 48612), (8102, 35448), (8862, 32408), (10128, 28357), (11816, 24306), (12153, 23632), (16204, 17724)]