2440806966

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151171}}^1$

素因数の和:151218

約数の個数: 64

約数和(自身を含む): 6095255040

約数和(自身を除く): 3654448074

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 151171, 302342, 453513, 907026, 1360539, 1965223, 2721078, 3476933, 3930446, 4081617, 5895669, 6953866, 8163234, 10430799, 11791338, 17687007, 20861598, 31292397, 35374014, 45200129, 53061021, 62584794, 90400258, 93877191, 106122042, 135600387, 187754382, 271200774, 406801161, 813602322, 1220403483, 2440806966]

約数ペア:

[(1, 2440806966), (2, 1220403483), (3, 813602322), (6, 406801161), (9, 271200774), (13, 187754382), (18, 135600387), (23, 106122042), (26, 93877191), (27, 90400258), (39, 62584794), (46, 53061021), (54, 45200129), (69, 35374014), (78, 31292397), (117, 20861598), (138, 17687007), (207, 11791338), (234, 10430799), (299, 8163234), (351, 6953866), (414, 5895669), (598, 4081617), (621, 3930446), (702, 3476933), (897, 2721078), (1242, 1965223), (1794, 1360539), (2691, 907026), (5382, 453513), (8073, 302342), (16146, 151171)]