9013292372

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{43577}}^1$

素因数の和:43760

約数の個数: 48

約数和(自身を含む): 18449182080

約数和(自身を除く): 9435889708

約数列:

[1, 2, 4, 7, 14, 28, 83, 89, 166, 178, 332, 356, 581, 623, 1162, 1246, 2324, 2492, 7387, 14774, 29548, 43577, 51709, 87154, 103418, 174308, 206836, 305039, 610078, 1220156, 3616891, 3878353, 7233782, 7756706, 14467564, 15513412, 25318237, 27148471, 50636474, 54296942, 101272948, 108593884, 321903299, 643806598, 1287613196, 2253323093, 4506646186, 9013292372]

約数ペア:

[(1, 9013292372), (2, 4506646186), (4, 2253323093), (7, 1287613196), (14, 643806598), (28, 321903299), (83, 108593884), (89, 101272948), (166, 54296942), (178, 50636474), (332, 27148471), (356, 25318237), (581, 15513412), (623, 14467564), (1162, 7756706), (1246, 7233782), (2324, 3878353), (2492, 3616891), (7387, 1220156), (14774, 610078), (29548, 305039), (43577, 206836), (51709, 174308), (87154, 103418)]