2577013712

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1769927}}^1$

素因数の和:1769955

約数の個数: 40

約数和(自身を含む): 6145190016

約数和(自身を除く): 3568176304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 1769927, 3539854, 7079708, 12389489, 14159416, 23009051, 24778978, 28318832, 46018102, 49557956, 92036204, 99115912, 161063357, 184072408, 198231824, 322126714, 368144816, 644253428, 1288506856, 2577013712]

約数ペア:

[(1, 2577013712), (2, 1288506856), (4, 644253428), (7, 368144816), (8, 322126714), (13, 198231824), (14, 184072408), (16, 161063357), (26, 99115912), (28, 92036204), (52, 49557956), (56, 46018102), (91, 28318832), (104, 24778978), (112, 23009051), (182, 14159416), (208, 12389489), (364, 7079708), (728, 3539854), (1456, 1769927)]