565527172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 1254113280

約数和(自身を除く): 688586108

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 53, 62, 76, 106, 124, 133, 212, 217, 266, 371, 434, 532, 589, 647, 742, 868, 1007, 1178, 1294, 1484, 1643, 2014, 2356, 2588, 3286, 4028, 4123, 4529, 6572, 7049, 8246, 9058, 11501, 12293, 14098, 16492, 18116, 20057, 23002, 24586, 28196, 31217, 34291, 40114, 46004, 49172, 62434, 68582, 80228, 86051, 124868, 137164, 140399, 172102, 218519, 240037, 280798, 344204, 381083, 437038, 480074, 561596, 651529, 762166, 874076, 960148, 1063021, 1303058, 1524332, 2126042, 2606116, 2667581, 4252084, 4560703, 5335162, 7441147, 9121406, 10670324, 14882294, 18242812, 20197399, 29764588, 40394798, 80789596, 141381793, 282763586, 565527172]

約数ペア:

[(1, 565527172), (2, 282763586), (4, 141381793), (7, 80789596), (14, 40394798), (19, 29764588), (28, 20197399), (31, 18242812), (38, 14882294), (53, 10670324), (62, 9121406), (76, 7441147), (106, 5335162), (124, 4560703), (133, 4252084), (212, 2667581), (217, 2606116), (266, 2126042), (371, 1524332), (434, 1303058), (532, 1063021), (589, 960148), (647, 874076), (742, 762166), (868, 651529), (1007, 561596), (1178, 480074), (1294, 437038), (1484, 381083), (1643, 344204), (2014, 280798), (2356, 240037), (2588, 218519), (3286, 172102), (4028, 140399), (4123, 137164), (4529, 124868), (6572, 86051), (7049, 80228), (8246, 68582), (9058, 62434), (11501, 49172), (12293, 46004), (14098, 40114), (16492, 34291), (18116, 31217), (20057, 28196), (23002, 24586)]