764034004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2087}}^1\times {\mathrm{4817}}^1$

素因数の和:6927

約数の個数: 24

約数和(自身を含む): 1408397760

約数和(自身を除く): 644363756

約数列:

[1, 2, 4, 19, 38, 76, 2087, 4174, 4817, 8348, 9634, 19268, 39653, 79306, 91523, 158612, 183046, 366092, 10053079, 20106158, 40212316, 191008501, 382017002, 764034004]

約数ペア:

[(1, 764034004), (2, 382017002), (4, 191008501), (19, 40212316), (38, 20106158), (76, 10053079), (2087, 366092), (4174, 183046), (4817, 158612), (8348, 91523), (9634, 79306), (19268, 39653)]