56554806906

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{290839}}^1$

素因数の和:291140

約数の個数: 64

約数和(自身を含む): 135833913600

約数和(自身を除く): 79279106694

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 277, 351, 554, 702, 831, 1662, 2493, 3601, 4986, 7202, 7479, 10803, 14958, 21606, 32409, 64818, 97227, 194454, 290839, 581678, 872517, 1745034, 2617551, 3780907, 5235102, 7561814, 7852653, 11342721, 15705306, 22685442, 34028163, 68056326, 80562403, 102084489, 161124806, 204168978, 241687209, 483374418, 725061627, 1047311239, 1450123254, 2094622478, 2175184881, 3141933717, 4350369762, 6283867434, 9425801151, 18851602302, 28277403453, 56554806906]

約数ペア:

[(1, 56554806906), (2, 28277403453), (3, 18851602302), (6, 9425801151), (9, 6283867434), (13, 4350369762), (18, 3141933717), (26, 2175184881), (27, 2094622478), (39, 1450123254), (54, 1047311239), (78, 725061627), (117, 483374418), (234, 241687209), (277, 204168978), (351, 161124806), (554, 102084489), (702, 80562403), (831, 68056326), (1662, 34028163), (2493, 22685442), (3601, 15705306), (4986, 11342721), (7202, 7852653), (7479, 7561814), (10803, 5235102), (14958, 3780907), (21606, 2617551), (32409, 1745034), (64818, 872517), (97227, 581678), (194454, 290839)]