285123816

素因数分解:

$2^3\times 3^2\times {\mathrm{3960053}}^1$

素因数の和:3960065

約数の個数: 24

約数和(自身を含む): 772210530

約数和(自身を除く): 487086714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3960053, 7920106, 11880159, 15840212, 23760318, 31680424, 35640477, 47520636, 71280954, 95041272, 142561908, 285123816]

約数ペア:

[(1, 285123816), (2, 142561908), (3, 95041272), (4, 71280954), (6, 47520636), (8, 35640477), (9, 31680424), (12, 23760318), (18, 15840212), (24, 11880159), (36, 7920106), (72, 3960053)]