318703036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{3637}}^1$

素因数の和:4813

約数の個数: 24

約数和(自身を含む): 587755280

約数和(自身を除く): 269052244

約数列:

[1, 2, 4, 19, 38, 76, 1153, 2306, 3637, 4612, 7274, 14548, 21907, 43814, 69103, 87628, 138206, 276412, 4193461, 8386922, 16773844, 79675759, 159351518, 318703036]

約数ペア:

[(1, 318703036), (2, 159351518), (4, 79675759), (19, 16773844), (38, 8386922), (76, 4193461), (1153, 276412), (2306, 138206), (3637, 87628), (4612, 69103), (7274, 43814), (14548, 21907)]