879463984

素因数分解:

$2^4\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{5573}}^1$

素因数の和:6997

約数の個数: 40

約数和(自身を含む): 1949116320

約数和(自身を除く): 1069652336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1409, 2818, 5573, 5636, 9863, 11146, 11272, 19726, 22292, 22544, 39011, 39452, 44584, 78022, 78904, 89168, 156044, 157808, 312088, 624176, 7852357, 15704714, 31409428, 54966499, 62818856, 109932998, 125637712, 219865996, 439731992, 879463984]

約数ペア:

[(1, 879463984), (2, 439731992), (4, 219865996), (7, 125637712), (8, 109932998), (14, 62818856), (16, 54966499), (28, 31409428), (56, 15704714), (112, 7852357), (1409, 624176), (2818, 312088), (5573, 157808), (5636, 156044), (9863, 89168), (11146, 78904), (11272, 78022), (19726, 44584), (22292, 39452), (22544, 39011)]