724183744

素因数分解:

$2^6\times {\mathrm{89}}^1\times {\mathrm{127139}}^1$

素因数の和:127240

約数の個数: 28

約数和(自身を含む): 1453210200

約数和(自身を除く): 729026456

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 127139, 254278, 508556, 1017112, 2034224, 4068448, 8136896, 11315371, 22630742, 45261484, 90522968, 181045936, 362091872, 724183744]

約数ペア:

[(1, 724183744), (2, 362091872), (4, 181045936), (8, 90522968), (16, 45261484), (32, 22630742), (64, 11315371), (89, 8136896), (178, 4068448), (356, 2034224), (712, 1017112), (1424, 508556), (2848, 254278), (5696, 127139)]