847144332

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{42863}}^1$

素因数の和:42940

約数の個数: 60

約数和(自身を含む): 2250960096

約数和(自身を除く): 1403815764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 19764, 42863, 85726, 128589, 171452, 257178, 385767, 514356, 771534, 1157301, 1543068, 2314602, 2614643, 3471903, 4629204, 5229286, 6943806, 7843929, 10458572, 13887612, 15687858, 23531787, 31375716, 47063574, 70595361, 94127148, 141190722, 211786083, 282381444, 423572166, 847144332]

約数ペア:

[(1, 847144332), (2, 423572166), (3, 282381444), (4, 211786083), (6, 141190722), (9, 94127148), (12, 70595361), (18, 47063574), (27, 31375716), (36, 23531787), (54, 15687858), (61, 13887612), (81, 10458572), (108, 7843929), (122, 6943806), (162, 5229286), (183, 4629204), (244, 3471903), (324, 2614643), (366, 2314602), (549, 1543068), (732, 1157301), (1098, 771534), (1647, 514356), (2196, 385767), (3294, 257178), (4941, 171452), (6588, 128589), (9882, 85726), (19764, 42863)]