389698032

素因数分解:

$2^4\times 3^1\times {\mathrm{8118709}}^1$

素因数の和:8118720

約数の個数: 20

約数和(自身を含む): 1006720040

約数和(自身を除く): 617022008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8118709, 16237418, 24356127, 32474836, 48712254, 64949672, 97424508, 129899344, 194849016, 389698032]

約数ペア:

[(1, 389698032), (2, 194849016), (3, 129899344), (4, 97424508), (6, 64949672), (8, 48712254), (12, 32474836), (16, 24356127), (24, 16237418), (48, 8118709)]