308567565712

素因数分解:

$2^4\times 7^1\times {\mathrm{2755067551}}^1$

素因数の和:2755067566

約数の個数: 20

約数和(自身を含む): 683256752896

約数和(自身を除く): 374689187184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2755067551, 5510135102, 11020270204, 19285472857, 22040540408, 38570945714, 44081080816, 77141891428, 154283782856, 308567565712]

約数ペア:

[(1, 308567565712), (2, 154283782856), (4, 77141891428), (7, 44081080816), (8, 38570945714), (14, 22040540408), (16, 19285472857), (28, 11020270204), (56, 5510135102), (112, 2755067551)]