1291296247128

素因数分解:

$2^3\times 3^2\times {\mathrm{863}}^1\times {\mathrm{20781773}}^1$

素因数の和:20782648

約数の個数: 48

約数和(自身を含む): 3501313283520

約数和(自身を除く): 2210017036392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 863, 1726, 2589, 3452, 5178, 6904, 7767, 10356, 15534, 20712, 31068, 62136, 20781773, 41563546, 62345319, 83127092, 124690638, 166254184, 187035957, 249381276, 374071914, 498762552, 748143828, 1496287656, 17934670099, 35869340198, 53804010297, 71738680396, 107608020594, 143477360792, 161412030891, 215216041188, 322824061782, 430432082376, 645648123564, 1291296247128]

約数ペア:

[(1, 1291296247128), (2, 645648123564), (3, 430432082376), (4, 322824061782), (6, 215216041188), (8, 161412030891), (9, 143477360792), (12, 107608020594), (18, 71738680396), (24, 53804010297), (36, 35869340198), (72, 17934670099), (863, 1496287656), (1726, 748143828), (2589, 498762552), (3452, 374071914), (5178, 249381276), (6904, 187035957), (7767, 166254184), (10356, 124690638), (15534, 83127092), (20712, 62345319), (31068, 41563546), (62136, 20781773)]