656590769738

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1025119}}^1$

素因数の和:1025342

約数の個数: 32

約数和(自身を含む): 1032287639040

約数和(自身を除く): 375696869302

約数列:

[1, 2, 41, 73, 82, 107, 146, 214, 2993, 4387, 5986, 7811, 8774, 15622, 320251, 640502, 1025119, 2050238, 42029879, 74833687, 84059758, 109687733, 149667374, 219375466, 3068181167, 4497197053, 6136362334, 8007204509, 8994394106, 16014409018, 328295384869, 656590769738]

約数ペア:

[(1, 656590769738), (2, 328295384869), (41, 16014409018), (73, 8994394106), (82, 8007204509), (107, 6136362334), (146, 4497197053), (214, 3068181167), (2993, 219375466), (4387, 149667374), (5986, 109687733), (7811, 84059758), (8774, 74833687), (15622, 42029879), (320251, 2050238), (640502, 1025119)]