806071216144

素因数分解:

$2^4\times {\mathrm{195329}}^1\times {\mathrm{257921}}^1$

素因数の和:453258

約数の個数: 20

約数和(自身を含む): 1561777032060

約数和(自身を除く): 755705815916

約数列:

[1, 2, 4, 8, 16, 195329, 257921, 390658, 515842, 781316, 1031684, 1562632, 2063368, 3125264, 4126736, 50379451009, 100758902018, 201517804036, 403035608072, 806071216144]

約数ペア:

[(1, 806071216144), (2, 403035608072), (4, 201517804036), (8, 100758902018), (16, 50379451009), (195329, 4126736), (257921, 3125264), (390658, 2063368), (515842, 1562632), (781316, 1031684)]