3923369536

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{499}}^1\times {\mathrm{2857}}^1$

素因数の和:3411

約数の個数: 56

約数和(自身を含む): 7985252000

約数和(自身を除く): 4061882464

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 499, 688, 998, 1376, 1996, 2752, 2857, 3992, 5714, 7984, 11428, 15968, 21457, 22856, 31936, 42914, 45712, 85828, 91424, 122851, 171656, 182848, 245702, 343312, 491404, 686624, 982808, 1373248, 1425643, 1965616, 2851286, 3931232, 5702572, 7862464, 11405144, 22810288, 45620576, 61302649, 91241152, 122605298, 245210596, 490421192, 980842384, 1961684768, 3923369536]

約数ペア:

[(1, 3923369536), (2, 1961684768), (4, 980842384), (8, 490421192), (16, 245210596), (32, 122605298), (43, 91241152), (64, 61302649), (86, 45620576), (172, 22810288), (344, 11405144), (499, 7862464), (688, 5702572), (998, 3931232), (1376, 2851286), (1996, 1965616), (2752, 1425643), (2857, 1373248), (3992, 982808), (5714, 686624), (7984, 491404), (11428, 343312), (15968, 245702), (21457, 182848), (22856, 171656), (31936, 122851), (42914, 91424), (45712, 85828)]