15662401408

素因数分解:

$2^7\times {\mathrm{769}}^1\times {\mathrm{159119}}^1$

素因数の和:159902

約数の個数: 32

約数和(自身を含む): 31243212000

約数和(自身を除く): 15580810592

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 769, 1538, 3076, 6152, 12304, 24608, 49216, 98432, 159119, 318238, 636476, 1272952, 2545904, 5091808, 10183616, 20367232, 122362511, 244725022, 489450044, 978900088, 1957800176, 3915600352, 7831200704, 15662401408]

約数ペア:

[(1, 15662401408), (2, 7831200704), (4, 3915600352), (8, 1957800176), (16, 978900088), (32, 489450044), (64, 244725022), (128, 122362511), (769, 20367232), (1538, 10183616), (3076, 5091808), (6152, 2545904), (12304, 1272952), (24608, 636476), (49216, 318238), (98432, 159119)]