496663408

素因数分解:

$2^4\times {\mathrm{1021}}^1\times {\mathrm{30403}}^1$

素因数の和:31432

約数の個数: 20

約数和(自身を含む): 963259528

約数和(自身を除く): 466596120

約数列:

[1, 2, 4, 8, 16, 1021, 2042, 4084, 8168, 16336, 30403, 60806, 121612, 243224, 486448, 31041463, 62082926, 124165852, 248331704, 496663408]

約数ペア:

[(1, 496663408), (2, 248331704), (4, 124165852), (8, 62082926), (16, 31041463), (1021, 486448), (2042, 243224), (4084, 121612), (8168, 60806), (16336, 30403)]