825693712

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{1777}}^1$

素因数の和:2155

約数の個数: 40

約数和(自身を含む): 1621130616

約数和(自身を除く): 795436904

約数列:

[1, 2, 4, 8, 16, 113, 226, 257, 452, 514, 904, 1028, 1777, 1808, 2056, 3554, 4112, 7108, 14216, 28432, 29041, 58082, 116164, 200801, 232328, 401602, 456689, 464656, 803204, 913378, 1606408, 1826756, 3212816, 3653512, 7307024, 51605857, 103211714, 206423428, 412846856, 825693712]

約数ペア:

[(1, 825693712), (2, 412846856), (4, 206423428), (8, 103211714), (16, 51605857), (113, 7307024), (226, 3653512), (257, 3212816), (452, 1826756), (514, 1606408), (904, 913378), (1028, 803204), (1777, 464656), (1808, 456689), (2056, 401602), (3554, 232328), (4112, 200801), (7108, 116164), (14216, 58082), (28432, 29041)]