1291536

素因数分解:

$2^4\times 3^2\times {\mathrm{8969}}^1$

素因数の和:8983

約数の個数: 30

約数和(自身を含む): 3614910

約数和(自身を除く): 2323374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8969, 17938, 26907, 35876, 53814, 71752, 80721, 107628, 143504, 161442, 215256, 322884, 430512, 645768, 1291536]

約数ペア:

[(1, 1291536), (2, 645768), (3, 430512), (4, 322884), (6, 215256), (8, 161442), (9, 143504), (12, 107628), (16, 80721), (18, 71752), (24, 53814), (36, 35876), (48, 26907), (72, 17938), (144, 8969)]