1288267176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{7668257}}^1$

素因数の和:7668273

約数の個数: 32

約数和(自身を含む): 3680763840

約数和(自身を除く): 2392496664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 7668257, 15336514, 23004771, 30673028, 46009542, 53677799, 61346056, 92019084, 107355598, 161033397, 184038168, 214711196, 322066794, 429422392, 644133588, 1288267176]

約数ペア:

[(1, 1288267176), (2, 644133588), (3, 429422392), (4, 322066794), (6, 214711196), (7, 184038168), (8, 161033397), (12, 107355598), (14, 92019084), (21, 61346056), (24, 53677799), (28, 46009542), (42, 30673028), (56, 23004771), (84, 15336514), (168, 7668257)]