338045312

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{240089}}^1$

素因数の和:240114

約数の個数: 32

約数和(自身を含む): 734675400

約数和(自身を除く): 396630088

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 240089, 480178, 960356, 1920712, 2640979, 3841424, 5281958, 7682848, 10563916, 15365696, 21127832, 30731392, 42255664, 84511328, 169022656, 338045312]

約数ペア:

[(1, 338045312), (2, 169022656), (4, 84511328), (8, 42255664), (11, 30731392), (16, 21127832), (22, 15365696), (32, 10563916), (44, 7682848), (64, 5281958), (88, 3841424), (128, 2640979), (176, 1920712), (352, 960356), (704, 480178), (1408, 240089)]