256989218302

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{11663303}}^1$

素因数の和:11663807

約数の個数: 16

約数和(自身を含む): 403083786240

約数和(自身を除く): 146094567938

約数列:

[1, 2, 23, 46, 479, 958, 11017, 22034, 11663303, 23326606, 268255969, 536511938, 5586722137, 11173444274, 128494609151, 256989218302]

約数ペア:

[(1, 256989218302), (2, 128494609151), (23, 11173444274), (46, 5586722137), (479, 536511938), (958, 268255969), (11017, 23326606), (22034, 11663303)]