8686943936

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{3931}}^1$

素因数の和:4070

約数の個数: 112

約数和(自身を含む): 19511150208

約数和(自身を除く): 10824206272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 64, 73, 86, 88, 146, 172, 176, 292, 344, 352, 473, 584, 688, 704, 803, 946, 1168, 1376, 1606, 1892, 2336, 2752, 3139, 3212, 3784, 3931, 4672, 6278, 6424, 7568, 7862, 12556, 12848, 15136, 15724, 25112, 25696, 30272, 31448, 34529, 43241, 50224, 51392, 62896, 69058, 86482, 100448, 125792, 138116, 169033, 172964, 200896, 251584, 276232, 286963, 338066, 345928, 552464, 573926, 676132, 691856, 1104928, 1147852, 1352264, 1383712, 1859363, 2209856, 2295704, 2704528, 2767424, 3156593, 3718726, 4591408, 5409056, 6313186, 7437452, 9182816, 10818112, 12339409, 12626372, 14874904, 18365632, 24678818, 25252744, 29749808, 49357636, 50505488, 59499616, 98715272, 101010976, 118999232, 135733499, 197430544, 202021952, 271466998, 394861088, 542933996, 789722176, 1085867992, 2171735984, 4343471968, 8686943936]

約数ペア:

[(1, 8686943936), (2, 4343471968), (4, 2171735984), (8, 1085867992), (11, 789722176), (16, 542933996), (22, 394861088), (32, 271466998), (43, 202021952), (44, 197430544), (64, 135733499), (73, 118999232), (86, 101010976), (88, 98715272), (146, 59499616), (172, 50505488), (176, 49357636), (292, 29749808), (344, 25252744), (352, 24678818), (473, 18365632), (584, 14874904), (688, 12626372), (704, 12339409), (803, 10818112), (946, 9182816), (1168, 7437452), (1376, 6313186), (1606, 5409056), (1892, 4591408), (2336, 3718726), (2752, 3156593), (3139, 2767424), (3212, 2704528), (3784, 2295704), (3931, 2209856), (4672, 1859363), (6278, 1383712), (6424, 1352264), (7568, 1147852), (7862, 1104928), (12556, 691856), (12848, 676132), (15136, 573926), (15724, 552464), (25112, 345928), (25696, 338066), (30272, 286963), (31448, 276232), (34529, 251584), (43241, 200896), (50224, 172964), (51392, 169033), (62896, 138116), (69058, 125792), (86482, 100448)]