7156978448

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{234317}}^1$

素因数の和:234431

約数の個数: 40

約数和(自身を含む): 14643937728

約数和(自身を除く): 7486959280

約数列:

[1, 2, 4, 8, 16, 23, 46, 83, 92, 166, 184, 332, 368, 664, 1328, 1909, 3818, 7636, 15272, 30544, 234317, 468634, 937268, 1874536, 3749072, 5389291, 10778582, 19448311, 21557164, 38896622, 43114328, 77793244, 86228656, 155586488, 311172976, 447311153, 894622306, 1789244612, 3578489224, 7156978448]

約数ペア:

[(1, 7156978448), (2, 3578489224), (4, 1789244612), (8, 894622306), (16, 447311153), (23, 311172976), (46, 155586488), (83, 86228656), (92, 77793244), (166, 43114328), (184, 38896622), (332, 21557164), (368, 19448311), (664, 10778582), (1328, 5389291), (1909, 3749072), (3818, 1874536), (7636, 937268), (15272, 468634), (30544, 234317)]