38434464666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{255443}}^1$

素因数の和:256107

約数の個数: 48

約数和(自身を含む): 89820241056

約数和(自身を除く): 51385776390

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 643, 1286, 1929, 3858, 5787, 8359, 11574, 16718, 25077, 50154, 75231, 150462, 255443, 510886, 766329, 1532658, 2298987, 3320759, 4597974, 6641518, 9962277, 19924554, 29886831, 59773662, 164249849, 328499698, 492749547, 985499094, 1478248641, 2135248037, 2956497282, 4270496074, 6405744111, 12811488222, 19217232333, 38434464666]

約数ペア:

[(1, 38434464666), (2, 19217232333), (3, 12811488222), (6, 6405744111), (9, 4270496074), (13, 2956497282), (18, 2135248037), (26, 1478248641), (39, 985499094), (78, 492749547), (117, 328499698), (234, 164249849), (643, 59773662), (1286, 29886831), (1929, 19924554), (3858, 9962277), (5787, 6641518), (8359, 4597974), (11574, 3320759), (16718, 2298987), (25077, 1532658), (50154, 766329), (75231, 510886), (150462, 255443)]