330883024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1088431}}^1$

素因数の和:1088458

約数の個数: 20

約数和(自身を含む): 674827840

約数和(自身を除く): 343944816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1088431, 2176862, 4353724, 8707448, 17414896, 20680189, 41360378, 82720756, 165441512, 330883024]

約数ペア:

[(1, 330883024), (2, 165441512), (4, 82720756), (8, 41360378), (16, 20680189), (19, 17414896), (38, 8707448), (76, 4353724), (152, 2176862), (304, 1088431)]