489525534

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{327661}}^1$

素因数の和:327752

約数の個数: 24

約数和(自身を含む): 1073420712

約数和(自身を除く): 583895178

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 327661, 655322, 982983, 1965966, 2948949, 5897898, 27195863, 54391726, 81587589, 163175178, 244762767, 489525534]

約数ペア:

[(1, 489525534), (2, 244762767), (3, 163175178), (6, 81587589), (9, 54391726), (18, 27195863), (83, 5897898), (166, 2948949), (249, 1965966), (498, 982983), (747, 655322), (1494, 327661)]