57345904

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:638

約数の個数: 80

約数和(自身を含む): 140348160

約数和(自身を除く): 83002256

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 308, 356, 523, 616, 623, 712, 979, 1046, 1232, 1246, 1424, 1958, 2092, 2492, 3661, 3916, 4184, 4984, 5753, 6853, 7322, 7832, 8368, 9968, 11506, 13706, 14644, 15664, 23012, 27412, 29288, 40271, 46024, 46547, 54824, 58576, 80542, 92048, 93094, 109648, 161084, 186188, 322168, 325829, 372376, 512017, 644336, 651658, 744752, 1024034, 1303316, 2048068, 2606632, 3584119, 4096136, 5213264, 7168238, 8192272, 14336476, 28672952, 57345904]

約数ペア:

[(1, 57345904), (2, 28672952), (4, 14336476), (7, 8192272), (8, 7168238), (11, 5213264), (14, 4096136), (16, 3584119), (22, 2606632), (28, 2048068), (44, 1303316), (56, 1024034), (77, 744752), (88, 651658), (89, 644336), (112, 512017), (154, 372376), (176, 325829), (178, 322168), (308, 186188), (356, 161084), (523, 109648), (616, 93094), (623, 92048), (712, 80542), (979, 58576), (1046, 54824), (1232, 46547), (1246, 46024), (1424, 40271), (1958, 29288), (2092, 27412), (2492, 23012), (3661, 15664), (3916, 14644), (4184, 13706), (4984, 11506), (5753, 9968), (6853, 8368), (7322, 7832)]