1569344249656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{67388537}}^1$

素因数の和:67388655

約数の個数: 32

約数和(自身を含む): 3056744083680

約数和(自身を除く): 1487399834024

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 11644, 23288, 67388537, 134777074, 269554148, 539108296, 2762930017, 4784586127, 5525860034, 9569172254, 11051720068, 19138344508, 22103440136, 38276689016, 196168031207, 392336062414, 784672124828, 1569344249656]

約数ペア:

[(1, 1569344249656), (2, 784672124828), (4, 392336062414), (8, 196168031207), (41, 38276689016), (71, 22103440136), (82, 19138344508), (142, 11051720068), (164, 9569172254), (284, 5525860034), (328, 4784586127), (568, 2762930017), (2911, 539108296), (5822, 269554148), (11644, 134777074), (23288, 67388537)]