1718562204

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{217981}}^1$

素因数の和:218067

約数の個数: 48

約数和(自身を含む): 4516587040

約数和(自身を除く): 2798024836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 217981, 435962, 653943, 871924, 1307886, 1961829, 2615772, 3923658, 5885487, 7847316, 11770974, 15912613, 23541948, 31825226, 47737839, 63650452, 95475678, 143213517, 190951356, 286427034, 429640551, 572854068, 859281102, 1718562204]

約数ペア:

[(1, 1718562204), (2, 859281102), (3, 572854068), (4, 429640551), (6, 286427034), (9, 190951356), (12, 143213517), (18, 95475678), (27, 63650452), (36, 47737839), (54, 31825226), (73, 23541948), (108, 15912613), (146, 11770974), (219, 7847316), (292, 5885487), (438, 3923658), (657, 2615772), (876, 1961829), (1314, 1307886), (1971, 871924), (2628, 653943), (3942, 435962), (7884, 217981)]