120617984

素因数分解:

$2^{10}\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2012

約数の個数: 44

約数和(自身を含む): 245197848

約数和(自身を除く): 124579864

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 256, 488, 512, 976, 1024, 1931, 1952, 3862, 3904, 7724, 7808, 15448, 15616, 30896, 31232, 61792, 62464, 117791, 123584, 235582, 247168, 471164, 494336, 942328, 988672, 1884656, 1977344, 3769312, 7538624, 15077248, 30154496, 60308992, 120617984]

約数ペア:

[(1, 120617984), (2, 60308992), (4, 30154496), (8, 15077248), (16, 7538624), (32, 3769312), (61, 1977344), (64, 1884656), (122, 988672), (128, 942328), (244, 494336), (256, 471164), (488, 247168), (512, 235582), (976, 123584), (1024, 117791), (1931, 62464), (1952, 61792), (3862, 31232), (3904, 30896), (7724, 15616), (7808, 15448)]