289991124

素因数分解:

$2^2\times 3^3\times {\mathrm{1171}}^1\times {\mathrm{2293}}^1$

素因数の和:3477

約数の個数: 48

約数和(自身を含む): 752799040

約数和(自身を除く): 462807916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1171, 2293, 2342, 3513, 4586, 4684, 6879, 7026, 9172, 10539, 13758, 14052, 20637, 21078, 27516, 31617, 41274, 42156, 61911, 63234, 82548, 123822, 126468, 247644, 2685103, 5370206, 8055309, 10740412, 16110618, 24165927, 32221236, 48331854, 72497781, 96663708, 144995562, 289991124]

約数ペア:

[(1, 289991124), (2, 144995562), (3, 96663708), (4, 72497781), (6, 48331854), (9, 32221236), (12, 24165927), (18, 16110618), (27, 10740412), (36, 8055309), (54, 5370206), (108, 2685103), (1171, 247644), (2293, 126468), (2342, 123822), (3513, 82548), (4586, 63234), (4684, 61911), (6879, 42156), (7026, 41274), (9172, 31617), (10539, 27516), (13758, 21078), (14052, 20637)]