1323443024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4353431}}^1$

素因数の和:4353458

約数の個数: 20

約数和(自身を含む): 2699127840

約数和(自身を除く): 1375684816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4353431, 8706862, 17413724, 34827448, 69654896, 82715189, 165430378, 330860756, 661721512, 1323443024]

約数ペア:

[(1, 1323443024), (2, 661721512), (4, 330860756), (8, 165430378), (16, 82715189), (19, 69654896), (38, 34827448), (76, 17413724), (152, 8706862), (304, 4353431)]