487647536

素因数分解:

$2^4\times {\mathrm{1229}}^1\times {\mathrm{24799}}^1$

素因数の和:26036

約数の個数: 20

約数和(自身を含む): 945624000

約数和(自身を除く): 457976464

約数列:

[1, 2, 4, 8, 16, 1229, 2458, 4916, 9832, 19664, 24799, 49598, 99196, 198392, 396784, 30477971, 60955942, 121911884, 243823768, 487647536]

約数ペア:

[(1, 487647536), (2, 243823768), (4, 121911884), (8, 60955942), (16, 30477971), (1229, 396784), (2458, 198392), (4916, 99196), (9832, 49598), (19664, 24799)]