525634564

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3079}}^1$

素因数の和:3177

約数の個数: 72

約数和(自身を含む): 1169931840

約数和(自身を除く): 644297276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 67, 91, 98, 134, 182, 196, 268, 364, 469, 637, 871, 938, 1274, 1742, 1876, 2548, 3079, 3283, 3484, 6097, 6158, 6566, 12194, 12316, 13132, 21553, 24388, 40027, 42679, 43106, 80054, 85358, 86212, 150871, 160108, 170716, 206293, 280189, 301742, 412586, 560378, 603484, 825172, 1120756, 1444051, 1961323, 2681809, 2888102, 3922646, 5363618, 5776204, 7845292, 10108357, 10727236, 18772663, 20216714, 37545326, 40433428, 75090652, 131408641, 262817282, 525634564]

約数ペア:

[(1, 525634564), (2, 262817282), (4, 131408641), (7, 75090652), (13, 40433428), (14, 37545326), (26, 20216714), (28, 18772663), (49, 10727236), (52, 10108357), (67, 7845292), (91, 5776204), (98, 5363618), (134, 3922646), (182, 2888102), (196, 2681809), (268, 1961323), (364, 1444051), (469, 1120756), (637, 825172), (871, 603484), (938, 560378), (1274, 412586), (1742, 301742), (1876, 280189), (2548, 206293), (3079, 170716), (3283, 160108), (3484, 150871), (6097, 86212), (6158, 85358), (6566, 80054), (12194, 43106), (12316, 42679), (13132, 40027), (21553, 24388)]