8889446571

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4256

約数の個数: 64

約数和(自身を含む): 13695713280

約数和(自身を除く): 4806266709

約数列:

[1, 3, 19, 23, 31, 53, 57, 69, 93, 159, 437, 589, 713, 1007, 1219, 1311, 1643, 1767, 2139, 3021, 3657, 4127, 4929, 12381, 13547, 23161, 31217, 37789, 40641, 69483, 78413, 93651, 94921, 113367, 127937, 218731, 235239, 284763, 383811, 656193, 717991, 1803499, 2153973, 2430803, 2942551, 4155889, 5030813, 5410497, 6780661, 7292409, 8827653, 12467667, 15092439, 20341983, 55908469, 95585447, 128832559, 155955203, 167725407, 286756341, 386497677, 467865609, 2963148857, 8889446571]

約数ペア:

[(1, 8889446571), (3, 2963148857), (19, 467865609), (23, 386497677), (31, 286756341), (53, 167725407), (57, 155955203), (69, 128832559), (93, 95585447), (159, 55908469), (437, 20341983), (589, 15092439), (713, 12467667), (1007, 8827653), (1219, 7292409), (1311, 6780661), (1643, 5410497), (1767, 5030813), (2139, 4155889), (3021, 2942551), (3657, 2430803), (4127, 2153973), (4929, 1803499), (12381, 717991), (13547, 656193), (23161, 383811), (31217, 284763), (37789, 235239), (40641, 218731), (69483, 127937), (78413, 113367), (93651, 94921)]