689315532

素因数分解:

$2^2\times 3^1\times {\mathrm{1933}}^1\times {\mathrm{29717}}^1$

素因数の和:31657

約数の個数: 24

約数和(自身を含む): 1609289136

約数和(自身を除く): 919973604

約数列:

[1, 2, 3, 4, 6, 12, 1933, 3866, 5799, 7732, 11598, 23196, 29717, 59434, 89151, 118868, 178302, 356604, 57442961, 114885922, 172328883, 229771844, 344657766, 689315532]

約数ペア:

[(1, 689315532), (2, 344657766), (3, 229771844), (4, 172328883), (6, 114885922), (12, 57442961), (1933, 356604), (3866, 178302), (5799, 118868), (7732, 89151), (11598, 59434), (23196, 29717)]