56553214731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{1637}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 84701635200

約数和(自身を除く): 28148420469

約数列:

[1, 3, 13, 37, 39, 89, 111, 267, 269, 481, 807, 1157, 1443, 1637, 3293, 3471, 3497, 4911, 9879, 9953, 10491, 21281, 23941, 29859, 42809, 60569, 63843, 71823, 128427, 129389, 145693, 181707, 311233, 388167, 437079, 440353, 787397, 885817, 933699, 1321059, 1894009, 2362191, 2657451, 5390641, 5682027, 5724589, 11515621, 16171923, 16293061, 17173767, 34546863, 39191417, 48879183, 70078333, 117574251, 210234999, 211809793, 509488421, 635429379, 1450082429, 1528465263, 4350247287, 18851071577, 56553214731]

約数ペア:

[(1, 56553214731), (3, 18851071577), (13, 4350247287), (37, 1528465263), (39, 1450082429), (89, 635429379), (111, 509488421), (267, 211809793), (269, 210234999), (481, 117574251), (807, 70078333), (1157, 48879183), (1443, 39191417), (1637, 34546863), (3293, 17173767), (3471, 16293061), (3497, 16171923), (4911, 11515621), (9879, 5724589), (9953, 5682027), (10491, 5390641), (21281, 2657451), (23941, 2362191), (29859, 1894009), (42809, 1321059), (60569, 933699), (63843, 885817), (71823, 787397), (128427, 440353), (129389, 437079), (145693, 388167), (181707, 311233)]