19959286592

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{3863}}^1$

素因数の和:4508

約数の個数: 112

約数和(自身を含む): 47738019840

約数和(自身を除く): 27778733248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 607, 608, 1064, 1214, 1216, 2128, 2428, 3863, 4249, 4256, 4856, 7726, 8498, 8512, 9712, 11533, 15452, 16996, 19424, 23066, 27041, 30904, 33992, 38848, 46132, 54082, 61808, 67984, 73397, 80731, 92264, 108164, 123616, 135968, 146794, 161462, 184528, 216328, 247232, 271936, 293588, 322924, 369056, 432656, 513779, 587176, 645848, 738112, 865312, 1027558, 1174352, 1291696, 1730624, 2055116, 2344841, 2348704, 2583392, 4110232, 4689682, 4697408, 5166784, 8220464, 9379364, 16413887, 16440928, 18758728, 32827774, 32881856, 37517456, 44551979, 65655548, 75034912, 89103958, 131311096, 150069824, 178207916, 262622192, 311863853, 356415832, 525244384, 623727706, 712831664, 1050488768, 1247455412, 1425663328, 2494910824, 2851326656, 4989821648, 9979643296, 19959286592]

約数ペア:

[(1, 19959286592), (2, 9979643296), (4, 4989821648), (7, 2851326656), (8, 2494910824), (14, 1425663328), (16, 1247455412), (19, 1050488768), (28, 712831664), (32, 623727706), (38, 525244384), (56, 356415832), (64, 311863853), (76, 262622192), (112, 178207916), (133, 150069824), (152, 131311096), (224, 89103958), (266, 75034912), (304, 65655548), (448, 44551979), (532, 37517456), (607, 32881856), (608, 32827774), (1064, 18758728), (1214, 16440928), (1216, 16413887), (2128, 9379364), (2428, 8220464), (3863, 5166784), (4249, 4697408), (4256, 4689682), (4856, 4110232), (7726, 2583392), (8498, 2348704), (8512, 2344841), (9712, 2055116), (11533, 1730624), (15452, 1291696), (16996, 1174352), (19424, 1027558), (23066, 865312), (27041, 738112), (30904, 645848), (33992, 587176), (38848, 513779), (46132, 432656), (54082, 369056), (61808, 322924), (67984, 293588), (73397, 271936), (80731, 247232), (92264, 216328), (108164, 184528), (123616, 161462), (135968, 146794)]