2655861568

素因数分解:

$2^6\times {\mathrm{461}}^1\times {\mathrm{90017}}^1$

素因数の和:90490

約数の個数: 28

約数和(自身を含む): 5281716132

約数和(自身を除く): 2625854564

約数列:

[1, 2, 4, 8, 16, 32, 64, 461, 922, 1844, 3688, 7376, 14752, 29504, 90017, 180034, 360068, 720136, 1440272, 2880544, 5761088, 41497837, 82995674, 165991348, 331982696, 663965392, 1327930784, 2655861568]

約数ペア:

[(1, 2655861568), (2, 1327930784), (4, 663965392), (8, 331982696), (16, 165991348), (32, 82995674), (64, 41497837), (461, 5761088), (922, 2880544), (1844, 1440272), (3688, 720136), (7376, 360068), (14752, 180034), (29504, 90017)]