250049504

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:939

約数の個数: 48

約数和(自身を含む): 503114976

約数和(自身を除く): 253065472

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 157, 284, 314, 568, 628, 701, 1136, 1256, 1402, 2272, 2512, 2804, 5024, 5608, 11147, 11216, 22294, 22432, 44588, 49771, 89176, 99542, 110057, 178352, 199084, 220114, 356704, 398168, 440228, 796336, 880456, 1592672, 1760912, 3521824, 7814047, 15628094, 31256188, 62512376, 125024752, 250049504]

約数ペア:

[(1, 250049504), (2, 125024752), (4, 62512376), (8, 31256188), (16, 15628094), (32, 7814047), (71, 3521824), (142, 1760912), (157, 1592672), (284, 880456), (314, 796336), (568, 440228), (628, 398168), (701, 356704), (1136, 220114), (1256, 199084), (1402, 178352), (2272, 110057), (2512, 99542), (2804, 89176), (5024, 49771), (5608, 44588), (11147, 22432), (11216, 22294)]