896753858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3527}}^1$

素因数の和:3687

約数の個数: 64

約数和(自身を含む): 1820786688

約数和(自身を除く): 924032830

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 127, 143, 154, 182, 254, 286, 889, 1001, 1397, 1651, 1778, 2002, 2794, 3302, 3527, 7054, 9779, 11557, 18161, 19558, 23114, 24689, 36322, 38797, 45851, 49378, 77594, 91702, 127127, 254254, 271579, 320957, 447929, 504361, 543158, 641914, 895858, 1008722, 3135503, 3530527, 4927219, 5823077, 6271006, 7061054, 9854438, 11646154, 34490533, 40761539, 64053847, 68981066, 81523078, 128107694, 448376929, 896753858]

約数ペア:

[(1, 896753858), (2, 448376929), (7, 128107694), (11, 81523078), (13, 68981066), (14, 64053847), (22, 40761539), (26, 34490533), (77, 11646154), (91, 9854438), (127, 7061054), (143, 6271006), (154, 5823077), (182, 4927219), (254, 3530527), (286, 3135503), (889, 1008722), (1001, 895858), (1397, 641914), (1651, 543158), (1778, 504361), (2002, 447929), (2794, 320957), (3302, 271579), (3527, 254254), (7054, 127127), (9779, 91702), (11557, 77594), (18161, 49378), (19558, 45851), (23114, 38797), (24689, 36322)]