479249144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{10453}}^1$

素因数の和:10991

約数の個数: 32

約数和(自身を含む): 982257840

約数和(自身を除く): 503008696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 521, 1042, 2084, 4168, 5731, 10453, 11462, 20906, 22924, 41812, 45848, 83624, 114983, 229966, 459932, 919864, 5446013, 10892026, 21784052, 43568104, 59906143, 119812286, 239624572, 479249144]

約数ペア:

[(1, 479249144), (2, 239624572), (4, 119812286), (8, 59906143), (11, 43568104), (22, 21784052), (44, 10892026), (88, 5446013), (521, 919864), (1042, 459932), (2084, 229966), (4168, 114983), (5731, 83624), (10453, 45848), (11462, 41812), (20906, 22924)]