1320795816

素因数分解:

$2^3\times 3^1\times {\mathrm{347}}^1\times {\mathrm{158597}}^1$

素因数の和:158953

約数の個数: 32

約数和(自身を含む): 3311526240

約数和(自身を除く): 1990730424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 347, 694, 1041, 1388, 2082, 2776, 4164, 8328, 158597, 317194, 475791, 634388, 951582, 1268776, 1903164, 3806328, 55033159, 110066318, 165099477, 220132636, 330198954, 440265272, 660397908, 1320795816]

約数ペア:

[(1, 1320795816), (2, 660397908), (3, 440265272), (4, 330198954), (6, 220132636), (8, 165099477), (12, 110066318), (24, 55033159), (347, 3806328), (694, 1903164), (1041, 1268776), (1388, 951582), (2082, 634388), (2776, 475791), (4164, 317194), (8328, 158597)]