609912

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 1698840

約数和(自身を除く): 1088928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 197, 258, 344, 387, 394, 516, 591, 774, 788, 1032, 1182, 1548, 1576, 1773, 2364, 3096, 3546, 4728, 7092, 8471, 14184, 16942, 25413, 33884, 50826, 67768, 76239, 101652, 152478, 203304, 304956, 609912]

約数ペア:

[(1, 609912), (2, 304956), (3, 203304), (4, 152478), (6, 101652), (8, 76239), (9, 67768), (12, 50826), (18, 33884), (24, 25413), (36, 16942), (43, 14184), (72, 8471), (86, 7092), (129, 4728), (172, 3546), (197, 3096), (258, 2364), (344, 1773), (387, 1576), (394, 1548), (516, 1182), (591, 1032), (774, 788)]