560257788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{23857}}^1$

素因数の和:23986

約数の個数: 48

約数和(自身を含む): 1389489920

約数和(自身を除く): 829232132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3914, 5871, 7828, 11742, 23484, 23857, 47714, 71571, 95428, 143142, 286284, 453283, 906566, 1359849, 1813132, 2457271, 2719698, 4914542, 5439396, 7371813, 9829084, 14743626, 29487252, 46688149, 93376298, 140064447, 186752596, 280128894, 560257788]

約数ペア:

[(1, 560257788), (2, 280128894), (3, 186752596), (4, 140064447), (6, 93376298), (12, 46688149), (19, 29487252), (38, 14743626), (57, 9829084), (76, 7371813), (103, 5439396), (114, 4914542), (206, 2719698), (228, 2457271), (309, 1813132), (412, 1359849), (618, 906566), (1236, 453283), (1957, 286284), (3914, 143142), (5871, 95428), (7828, 71571), (11742, 47714), (23484, 23857)]