508456596

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1523}}^1$

素因数の和:2220

約数の個数: 48

約数和(自身を含む): 1216664064

約数和(自身を除く): 708207468

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 647, 1294, 1523, 1941, 2588, 3046, 3882, 4569, 6092, 7764, 9138, 18276, 27821, 55642, 65489, 83463, 111284, 130978, 166926, 196467, 261956, 333852, 392934, 785868, 985381, 1970762, 2956143, 3941524, 5912286, 11824572, 42371383, 84742766, 127114149, 169485532, 254228298, 508456596]

約数ペア:

[(1, 508456596), (2, 254228298), (3, 169485532), (4, 127114149), (6, 84742766), (12, 42371383), (43, 11824572), (86, 5912286), (129, 3941524), (172, 2956143), (258, 1970762), (516, 985381), (647, 785868), (1294, 392934), (1523, 333852), (1941, 261956), (2588, 196467), (3046, 166926), (3882, 130978), (4569, 111284), (6092, 83463), (7764, 65489), (9138, 55642), (18276, 27821)]