488640432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{859}}^1\times {\mathrm{1693}}^1$

素因数の和:2570

約数の個数: 80

約数和(自身を含む): 1445185280

約数和(自身を除く): 956544848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 859, 1693, 1718, 2577, 3386, 3436, 5079, 5154, 6013, 6772, 6872, 10158, 10308, 11851, 12026, 13544, 13744, 18039, 20316, 20616, 23702, 24052, 27088, 35553, 36078, 40632, 41232, 47404, 48104, 71106, 72156, 81264, 94808, 96208, 142212, 144312, 189616, 284424, 288624, 568848, 1454287, 2908574, 4362861, 5817148, 8725722, 10180009, 11634296, 17451444, 20360018, 23268592, 30540027, 34902888, 40720036, 61080054, 69805776, 81440072, 122160108, 162880144, 244320216, 488640432]

約数ペア:

[(1, 488640432), (2, 244320216), (3, 162880144), (4, 122160108), (6, 81440072), (7, 69805776), (8, 61080054), (12, 40720036), (14, 34902888), (16, 30540027), (21, 23268592), (24, 20360018), (28, 17451444), (42, 11634296), (48, 10180009), (56, 8725722), (84, 5817148), (112, 4362861), (168, 2908574), (336, 1454287), (859, 568848), (1693, 288624), (1718, 284424), (2577, 189616), (3386, 144312), (3436, 142212), (5079, 96208), (5154, 94808), (6013, 81264), (6772, 72156), (6872, 71106), (10158, 48104), (10308, 47404), (11851, 41232), (12026, 40632), (13544, 36078), (13744, 35553), (18039, 27088), (20316, 24052), (20616, 23702)]