380723628

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{72271}}^1$

素因数の和:72717

約数の個数: 24

約数和(自身を含む): 890391040

約数和(自身を除く): 509667412

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 5268, 72271, 144542, 216813, 289084, 433626, 867252, 31726969, 63453938, 95180907, 126907876, 190361814, 380723628]

約数ペア:

[(1, 380723628), (2, 190361814), (3, 126907876), (4, 95180907), (6, 63453938), (12, 31726969), (439, 867252), (878, 433626), (1317, 289084), (1756, 216813), (2634, 144542), (5268, 72271)]