944149724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{31193}}^1$

素因数の和:31274

約数の個数: 48

約数和(自身を含む): 2012387328

約数和(自身を除く): 1068237604

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 161, 188, 322, 329, 644, 658, 1081, 1316, 2162, 4324, 7567, 15134, 30268, 31193, 62386, 124772, 218351, 436702, 717439, 873404, 1434878, 1466071, 2869756, 2932142, 5022073, 5864284, 10044146, 10262497, 20088292, 20524994, 33719633, 41049988, 67439266, 134878532, 236037431, 472074862, 944149724]

約数ペア:

[(1, 944149724), (2, 472074862), (4, 236037431), (7, 134878532), (14, 67439266), (23, 41049988), (28, 33719633), (46, 20524994), (47, 20088292), (92, 10262497), (94, 10044146), (161, 5864284), (188, 5022073), (322, 2932142), (329, 2869756), (644, 1466071), (658, 1434878), (1081, 873404), (1316, 717439), (2162, 436702), (4324, 218351), (7567, 124772), (15134, 62386), (30268, 31193)]