497480568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{122653}}^1$

素因数の和:122688

約数の個数: 48

約数和(自身を含む): 1346740920

約数和(自身を除く): 849260352

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 122653, 245306, 367959, 490612, 735918, 981224, 1471836, 1594489, 2943672, 3188978, 4783467, 6377956, 9566934, 12755912, 19133868, 20728357, 38267736, 41456714, 62185071, 82913428, 124370142, 165826856, 248740284, 497480568]

約数ペア:

[(1, 497480568), (2, 248740284), (3, 165826856), (4, 124370142), (6, 82913428), (8, 62185071), (12, 41456714), (13, 38267736), (24, 20728357), (26, 19133868), (39, 12755912), (52, 9566934), (78, 6377956), (104, 4783467), (156, 3188978), (169, 2943672), (312, 1594489), (338, 1471836), (507, 981224), (676, 735918), (1014, 490612), (1352, 367959), (2028, 245306), (4056, 122653)]