27156922534

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{3191}}^1$

素因数の和:3521

約数の個数: 64

約数和(自身を含む): 48592760832

約数和(自身を除く): 21435838298

約数列:

[1, 2, 7, 14, 43, 67, 86, 134, 211, 301, 422, 469, 602, 938, 1477, 2881, 2954, 3191, 5762, 6382, 9073, 14137, 18146, 20167, 22337, 28274, 40334, 44674, 63511, 98959, 127022, 137213, 197918, 213797, 274426, 427594, 607891, 673301, 960491, 1215782, 1346602, 1496579, 1920982, 2993158, 4255237, 4713107, 8510474, 9193271, 9426214, 18386542, 28951943, 45111167, 57903886, 64352897, 90222334, 128705794, 202663601, 315778169, 405327202, 631556338, 1939780181, 3879560362, 13578461267, 27156922534]

約数ペア:

[(1, 27156922534), (2, 13578461267), (7, 3879560362), (14, 1939780181), (43, 631556338), (67, 405327202), (86, 315778169), (134, 202663601), (211, 128705794), (301, 90222334), (422, 64352897), (469, 57903886), (602, 45111167), (938, 28951943), (1477, 18386542), (2881, 9426214), (2954, 9193271), (3191, 8510474), (5762, 4713107), (6382, 4255237), (9073, 2993158), (14137, 1920982), (18146, 1496579), (20167, 1346602), (22337, 1215782), (28274, 960491), (40334, 673301), (44674, 607891), (63511, 427594), (98959, 274426), (127022, 213797), (137213, 197918)]