497200028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{15649}}^1$

素因数の和:15726

約数の個数: 36

約数和(自身を含む): 962287200

約数和(自身を除く): 465087172

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 169, 188, 338, 611, 676, 1222, 2444, 7943, 15649, 15886, 31298, 31772, 62596, 203437, 406874, 735503, 813748, 1471006, 2644681, 2942012, 5289362, 9561539, 10578724, 19123078, 38246156, 124300007, 248600014, 497200028]

約数ペア:

[(1, 497200028), (2, 248600014), (4, 124300007), (13, 38246156), (26, 19123078), (47, 10578724), (52, 9561539), (94, 5289362), (169, 2942012), (188, 2644681), (338, 1471006), (611, 813748), (676, 735503), (1222, 406874), (2444, 203437), (7943, 62596), (15649, 31772), (15886, 31298)]