268829008

素因数分解:

$2^4\times 7^1\times {\mathrm{2400259}}^1$

素因数の和:2400274

約数の個数: 20

約数和(自身を含む): 595264480

約数和(自身を除く): 326435472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2400259, 4800518, 9601036, 16801813, 19202072, 33603626, 38404144, 67207252, 134414504, 268829008]

約数ペア:

[(1, 268829008), (2, 134414504), (4, 67207252), (7, 38404144), (8, 33603626), (14, 19202072), (16, 16801813), (28, 9601036), (56, 4800518), (112, 2400259)]