320419796

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{4283}}^1$

素因数の和:4663

約数の個数: 24

約数和(自身を含む): 572171040

約数和(自身を除く): 251751244

約数列:

[1, 2, 4, 59, 118, 236, 317, 634, 1268, 4283, 8566, 17132, 18703, 37406, 74812, 252697, 505394, 1010788, 1357711, 2715422, 5430844, 80104949, 160209898, 320419796]

約数ペア:

[(1, 320419796), (2, 160209898), (4, 80104949), (59, 5430844), (118, 2715422), (236, 1357711), (317, 1010788), (634, 505394), (1268, 252697), (4283, 74812), (8566, 37406), (17132, 18703)]