255280265168

素因数分解:

$2^4\times {\mathrm{6287}}^1\times {\mathrm{2537779}}^1$

素因数の和:2544074

約数の個数: 20

約数和(自身を含む): 494684379840

約数和(自身を除く): 239404114672

約数列:

[1, 2, 4, 8, 16, 6287, 12574, 25148, 50296, 100592, 2537779, 5075558, 10151116, 20302232, 40604464, 15955016573, 31910033146, 63820066292, 127640132584, 255280265168]

約数ペア:

[(1, 255280265168), (2, 127640132584), (4, 63820066292), (8, 31910033146), (16, 15955016573), (6287, 40604464), (12574, 20302232), (25148, 10151116), (50296, 5075558), (100592, 2537779)]