2064017547695

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1\times {\mathrm{797}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 2567855727360

約数和(自身を除く): 503838179665

約数列:

[1, 5, 53, 113, 197, 265, 439, 565, 797, 985, 2195, 3985, 5989, 10441, 22261, 23267, 29945, 42241, 49607, 52205, 86483, 90061, 111305, 116335, 157009, 211205, 248035, 349883, 432415, 450305, 785045, 1179833, 1749415, 2629171, 4583599, 4773233, 5899165, 8321477, 9772579, 13145855, 17742017, 18543799, 22917995, 23866165, 39536779, 41607385, 48862895, 68926951, 88710085, 92718995, 197683895, 344634755, 517946687, 940326901, 2095449287, 2589733435, 3653128403, 4701634505, 7788745463, 10477246435, 18265642015, 38943727315, 412803509539, 2064017547695]

約数ペア:

[(1, 2064017547695), (5, 412803509539), (53, 38943727315), (113, 18265642015), (197, 10477246435), (265, 7788745463), (439, 4701634505), (565, 3653128403), (797, 2589733435), (985, 2095449287), (2195, 940326901), (3985, 517946687), (5989, 344634755), (10441, 197683895), (22261, 92718995), (23267, 88710085), (29945, 68926951), (42241, 48862895), (49607, 41607385), (52205, 39536779), (86483, 23866165), (90061, 22917995), (111305, 18543799), (116335, 17742017), (157009, 13145855), (211205, 9772579), (248035, 8321477), (349883, 5899165), (432415, 4773233), (450305, 4583599), (785045, 2629171), (1179833, 1749415)]