57218256

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2017}}^1$

素因数の和:2228

約数の個数: 60

約数和(自身を含む): 161024292

約数和(自身を除く): 103806036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2017, 2364, 3152, 3546, 4034, 4728, 6051, 7092, 8068, 9456, 12102, 14184, 16136, 18153, 24204, 28368, 32272, 36306, 48408, 72612, 96816, 145224, 290448, 397349, 794698, 1192047, 1589396, 2384094, 3178792, 3576141, 4768188, 6357584, 7152282, 9536376, 14304564, 19072752, 28609128, 57218256]

約数ペア:

[(1, 57218256), (2, 28609128), (3, 19072752), (4, 14304564), (6, 9536376), (8, 7152282), (9, 6357584), (12, 4768188), (16, 3576141), (18, 3178792), (24, 2384094), (36, 1589396), (48, 1192047), (72, 794698), (144, 397349), (197, 290448), (394, 145224), (591, 96816), (788, 72612), (1182, 48408), (1576, 36306), (1773, 32272), (2017, 28368), (2364, 24204), (3152, 18153), (3546, 16136), (4034, 14184), (4728, 12102), (6051, 9456), (7092, 8068)]