456865384880

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{29589727}}^1$

素因数の和:29589933

約数の個数: 40

約数和(自身を含む): 1067715745152

約数和(自身を除く): 610850360272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 7720, 15440, 29589727, 59179454, 118358908, 147948635, 236717816, 295897270, 473435632, 591794540, 1183589080, 2367178160, 5710817311, 11421634622, 22843269244, 28554086555, 45686538488, 57108173110, 91373076976, 114216346220, 228432692440, 456865384880]

約数ペア:

[(1, 456865384880), (2, 228432692440), (4, 114216346220), (5, 91373076976), (8, 57108173110), (10, 45686538488), (16, 28554086555), (20, 22843269244), (40, 11421634622), (80, 5710817311), (193, 2367178160), (386, 1183589080), (772, 591794540), (965, 473435632), (1544, 295897270), (1930, 236717816), (3088, 147948635), (3860, 118358908), (7720, 59179454), (15440, 29589727)]