260431116

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{85781}}^1$

素因数の和:85822

約数の個数: 48

約数和(自身を含む): 691746048

約数和(自身を除く): 431314932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 85781, 171562, 257343, 343124, 514686, 943591, 1029372, 1887182, 1972963, 2830773, 3774364, 3945926, 5661546, 5918889, 7891852, 11323092, 11837778, 21702593, 23675556, 43405186, 65107779, 86810372, 130215558, 260431116]

約数ペア:

[(1, 260431116), (2, 130215558), (3, 86810372), (4, 65107779), (6, 43405186), (11, 23675556), (12, 21702593), (22, 11837778), (23, 11323092), (33, 7891852), (44, 5918889), (46, 5661546), (66, 3945926), (69, 3774364), (92, 2830773), (132, 1972963), (138, 1887182), (253, 1029372), (276, 943591), (506, 514686), (759, 343124), (1012, 257343), (1518, 171562), (3036, 85781)]