1918747392

素因数分解:

$2^8\times 3^1\times {\mathrm{2498369}}^1$

素因数の和:2498388

約数の個数: 36

約数和(自身を含む): 5106668280

約数和(自身を除く): 3187920888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2498369, 4996738, 7495107, 9993476, 14990214, 19986952, 29980428, 39973904, 59960856, 79947808, 119921712, 159895616, 239843424, 319791232, 479686848, 639582464, 959373696, 1918747392]

約数ペア:

[(1, 1918747392), (2, 959373696), (3, 639582464), (4, 479686848), (6, 319791232), (8, 239843424), (12, 159895616), (16, 119921712), (24, 79947808), (32, 59960856), (48, 39973904), (64, 29980428), (96, 19986952), (128, 14990214), (192, 9993476), (256, 7495107), (384, 4996738), (768, 2498369)]