8726560052

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{28279}}^1$

素因数の和:28500

約数の個数: 48

約数和(自身を含む): 17787893760

約数和(自身を除く): 9061333708

約数列:

[1, 2, 4, 7, 14, 28, 103, 107, 206, 214, 412, 428, 721, 749, 1442, 1498, 2884, 2996, 11021, 22042, 28279, 44084, 56558, 77147, 113116, 154294, 197953, 308588, 395906, 791812, 2912737, 3025853, 5825474, 6051706, 11650948, 12103412, 20389159, 21180971, 40778318, 42361942, 81556636, 84723884, 311662859, 623325718, 1246651436, 2181640013, 4363280026, 8726560052]

約数ペア:

[(1, 8726560052), (2, 4363280026), (4, 2181640013), (7, 1246651436), (14, 623325718), (28, 311662859), (103, 84723884), (107, 81556636), (206, 42361942), (214, 40778318), (412, 21180971), (428, 20389159), (721, 12103412), (749, 11650948), (1442, 6051706), (1498, 5825474), (2884, 3025853), (2996, 2912737), (11021, 791812), (22042, 395906), (28279, 308588), (44084, 197953), (56558, 154294), (77147, 113116)]