268762288

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{9421}}^1$

素因数の和:11212

約数の個数: 20

約数和(自身を含む): 521074288

約数和(自身を除く): 252312000

約数列:

[1, 2, 4, 8, 16, 1783, 3566, 7132, 9421, 14264, 18842, 28528, 37684, 75368, 150736, 16797643, 33595286, 67190572, 134381144, 268762288]

約数ペア:

[(1, 268762288), (2, 134381144), (4, 67190572), (8, 33595286), (16, 16797643), (1783, 150736), (3566, 75368), (7132, 37684), (9421, 28528), (14264, 18842)]