289281036724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1291}}^1\times {\mathrm{3295223}}^1$

素因数の和:3296535

約数の個数: 24

約数和(自身を含む): 536436105408

約数和(自身を除く): 247155068684

約数列:

[1, 2, 4, 17, 34, 68, 1291, 2582, 5164, 21947, 43894, 87788, 3295223, 6590446, 13180892, 56018791, 112037582, 224075164, 4254132893, 8508265786, 17016531572, 72320259181, 144640518362, 289281036724]

約数ペア:

[(1, 289281036724), (2, 144640518362), (4, 72320259181), (17, 17016531572), (34, 8508265786), (68, 4254132893), (1291, 224075164), (2582, 112037582), (5164, 56018791), (21947, 13180892), (43894, 6590446), (87788, 3295223)]