551462352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71359}}^1$

素因数の和:71400

約数の個数: 80

約数和(自身を含む): 1698938880

約数和(自身を除く): 1147476528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 71359, 142718, 214077, 285436, 428154, 499513, 570872, 856308, 999026, 1141744, 1498539, 1641257, 1712616, 1998052, 2997078, 3282514, 3425232, 3996104, 4923771, 5994156, 6565028, 7992208, 9847542, 11488799, 11988312, 13130056, 19695084, 22977598, 23976624, 26260112, 34466397, 39390168, 45955196, 68932794, 78780336, 91910392, 137865588, 183820784, 275731176, 551462352]

約数ペア:

[(1, 551462352), (2, 275731176), (3, 183820784), (4, 137865588), (6, 91910392), (7, 78780336), (8, 68932794), (12, 45955196), (14, 39390168), (16, 34466397), (21, 26260112), (23, 23976624), (24, 22977598), (28, 19695084), (42, 13130056), (46, 11988312), (48, 11488799), (56, 9847542), (69, 7992208), (84, 6565028), (92, 5994156), (112, 4923771), (138, 3996104), (161, 3425232), (168, 3282514), (184, 2997078), (276, 1998052), (322, 1712616), (336, 1641257), (368, 1498539), (483, 1141744), (552, 999026), (644, 856308), (966, 570872), (1104, 499513), (1288, 428154), (1932, 285436), (2576, 214077), (3864, 142718), (7728, 71359)]