314871332464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3361}}^1\times {\mathrm{450403}}^1$

素因数の和:453785

約数の個数: 40

約数和(自身を含む): 657188079632

約数和(自身を除く): 342316747168

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3361, 6722, 13444, 26888, 43693, 53776, 87386, 174772, 349544, 450403, 699088, 900806, 1801612, 3603224, 5855239, 7206448, 11710478, 23420956, 46841912, 93683824, 1513804483, 3027608966, 6055217932, 12110435864, 19679458279, 24220871728, 39358916558, 78717833116, 157435666232, 314871332464]

約数ペア:

[(1, 314871332464), (2, 157435666232), (4, 78717833116), (8, 39358916558), (13, 24220871728), (16, 19679458279), (26, 12110435864), (52, 6055217932), (104, 3027608966), (208, 1513804483), (3361, 93683824), (6722, 46841912), (13444, 23420956), (26888, 11710478), (43693, 7206448), (53776, 5855239), (87386, 3603224), (174772, 1801612), (349544, 900806), (450403, 699088)]