268536422

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{2591}}^1$

素因数の和:3284

約数の個数: 32

約数和(自身を含む): 503138304

約数和(自身を除く): 234601882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 673, 1346, 2591, 4711, 5182, 7403, 9422, 14806, 18137, 28501, 36274, 51821, 57002, 103642, 199507, 399014, 1743743, 3487486, 12206201, 19181173, 24412402, 38362346, 134268211, 268536422]

約数ペア:

[(1, 268536422), (2, 134268211), (7, 38362346), (11, 24412402), (14, 19181173), (22, 12206201), (77, 3487486), (154, 1743743), (673, 399014), (1346, 199507), (2591, 103642), (4711, 57002), (5182, 51821), (7403, 36274), (9422, 28501), (14806, 18137)]