256099752

素因数分解:

$2^3\times 3^3\times {\mathrm{1185647}}^1$

素因数の和:1185662

約数の個数: 32

約数和(自身を含む): 711388800

約数和(自身を除く): 455289048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1185647, 2371294, 3556941, 4742588, 7113882, 9485176, 10670823, 14227764, 21341646, 28455528, 32012469, 42683292, 64024938, 85366584, 128049876, 256099752]

約数ペア:

[(1, 256099752), (2, 128049876), (3, 85366584), (4, 64024938), (6, 42683292), (8, 32012469), (9, 28455528), (12, 21341646), (18, 14227764), (24, 10670823), (27, 9485176), (36, 7113882), (54, 4742588), (72, 3556941), (108, 2371294), (216, 1185647)]