256045518

素因数分解:

$2^1\times 3^2\times {\mathrm{2753}}^1\times {\mathrm{5167}}^1$

素因数の和:7928

約数の個数: 24

約数和(自身を含む): 555074208

約数和(自身を除く): 299028690

約数列:

[1, 2, 3, 6, 9, 18, 2753, 5167, 5506, 8259, 10334, 15501, 16518, 24777, 31002, 46503, 49554, 93006, 14224751, 28449502, 42674253, 85348506, 128022759, 256045518]

約数ペア:

[(1, 256045518), (2, 128022759), (3, 85348506), (6, 42674253), (9, 28449502), (18, 14224751), (2753, 93006), (5167, 49554), (5506, 46503), (8259, 31002), (10334, 24777), (15501, 16518)]