1219824

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 3510936

約数和(自身を除く): 2291112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 197, 258, 344, 387, 394, 516, 591, 688, 774, 788, 1032, 1182, 1548, 1576, 1773, 2064, 2364, 3096, 3152, 3546, 4728, 6192, 7092, 8471, 9456, 14184, 16942, 25413, 28368, 33884, 50826, 67768, 76239, 101652, 135536, 152478, 203304, 304956, 406608, 609912, 1219824]

約数ペア:

[(1, 1219824), (2, 609912), (3, 406608), (4, 304956), (6, 203304), (8, 152478), (9, 135536), (12, 101652), (16, 76239), (18, 67768), (24, 50826), (36, 33884), (43, 28368), (48, 25413), (72, 16942), (86, 14184), (129, 9456), (144, 8471), (172, 7092), (197, 6192), (258, 4728), (344, 3546), (387, 3152), (394, 3096), (516, 2364), (591, 2064), (688, 1773), (774, 1576), (788, 1548), (1032, 1182)]