264903128

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127849}}^1$

素因数の和:127899

約数の個数: 32

約数和(自身を含む): 582996000

約数和(自身を除く): 318092872

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 127849, 255698, 511396, 894943, 1022792, 1789886, 3579772, 4730413, 7159544, 9460826, 18921652, 33112891, 37843304, 66225782, 132451564, 264903128]

約数ペア:

[(1, 264903128), (2, 132451564), (4, 66225782), (7, 37843304), (8, 33112891), (14, 18921652), (28, 9460826), (37, 7159544), (56, 4730413), (74, 3579772), (148, 1789886), (259, 1022792), (296, 894943), (518, 511396), (1036, 255698), (2072, 127849)]