426203417471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1\times {\mathrm{787}}^1$

素因数の和:1600

約数の個数: 64

約数和(自身を含む): 505393394688

約数和(自身を除く): 79189977217

約数列:

[1, 13, 17, 37, 103, 221, 481, 629, 643, 787, 1339, 1751, 3811, 8177, 8359, 10231, 10931, 13379, 22763, 23791, 29119, 49543, 64787, 66229, 81061, 142103, 173927, 309283, 378547, 404447, 495023, 506041, 842231, 860977, 1053793, 1125893, 1378037, 2450473, 2999257, 5257811, 6435299, 6578533, 8602697, 14636609, 17914481, 18723517, 31856149, 38990341, 41658041, 50987369, 52122223, 111835061, 243405721, 318299789, 541554533, 662835797, 677588899, 886077791, 1928522251, 4137897257, 11519011283, 25070789263, 32784878267, 426203417471]

約数ペア:

[(1, 426203417471), (13, 32784878267), (17, 25070789263), (37, 11519011283), (103, 4137897257), (221, 1928522251), (481, 886077791), (629, 677588899), (643, 662835797), (787, 541554533), (1339, 318299789), (1751, 243405721), (3811, 111835061), (8177, 52122223), (8359, 50987369), (10231, 41658041), (10931, 38990341), (13379, 31856149), (22763, 18723517), (23791, 17914481), (29119, 14636609), (49543, 8602697), (64787, 6578533), (66229, 6435299), (81061, 5257811), (142103, 2999257), (173927, 2450473), (309283, 1378037), (378547, 1125893), (404447, 1053793), (495023, 860977), (506041, 842231)]