242609808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1447}}^1$

素因数の和:1964

約数の個数: 80

約数和(自身を含む): 718208000

約数和(自身を除く): 475598192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 499, 998, 1447, 1497, 1996, 2894, 2994, 3493, 3992, 4341, 5788, 5988, 6986, 7984, 8682, 10129, 10479, 11576, 11976, 13972, 17364, 20258, 20958, 23152, 23952, 27944, 30387, 34728, 40516, 41916, 55888, 60774, 69456, 81032, 83832, 121548, 162064, 167664, 243096, 486192, 722053, 1444106, 2166159, 2888212, 4332318, 5054371, 5776424, 8664636, 10108742, 11552848, 15163113, 17329272, 20217484, 30326226, 34658544, 40434968, 60652452, 80869936, 121304904, 242609808]

約数ペア:

[(1, 242609808), (2, 121304904), (3, 80869936), (4, 60652452), (6, 40434968), (7, 34658544), (8, 30326226), (12, 20217484), (14, 17329272), (16, 15163113), (21, 11552848), (24, 10108742), (28, 8664636), (42, 5776424), (48, 5054371), (56, 4332318), (84, 2888212), (112, 2166159), (168, 1444106), (336, 722053), (499, 486192), (998, 243096), (1447, 167664), (1497, 162064), (1996, 121548), (2894, 83832), (2994, 81032), (3493, 69456), (3992, 60774), (4341, 55888), (5788, 41916), (5988, 40516), (6986, 34728), (7984, 30387), (8682, 27944), (10129, 23952), (10479, 23152), (11576, 20958), (11976, 20258), (13972, 17364)]