2685266048

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{1104139}}^1$

素因数の和:1104172

約数の個数: 32

約数和(自身を含む): 5631114000

約数和(自身を除く): 2945847952

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 1104139, 2208278, 4416556, 8833112, 17666224, 20978641, 35332448, 41957282, 70664896, 83914564, 141329792, 167829128, 335658256, 671316512, 1342633024, 2685266048]

約数ペア:

[(1, 2685266048), (2, 1342633024), (4, 671316512), (8, 335658256), (16, 167829128), (19, 141329792), (32, 83914564), (38, 70664896), (64, 41957282), (76, 35332448), (128, 20978641), (152, 17666224), (304, 8833112), (608, 4416556), (1216, 2208278), (2432, 1104139)]