455510912

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:559

約数の個数: 64

約数和(自身を含む): 930007440

約数和(自身を除く): 474496528

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 227, 244, 257, 454, 488, 514, 908, 976, 1028, 1816, 1952, 2056, 3632, 3904, 4112, 7264, 7808, 8224, 13847, 14528, 15677, 16448, 27694, 29056, 31354, 32896, 55388, 58339, 62708, 110776, 116678, 125416, 221552, 233356, 250832, 443104, 466712, 501664, 886208, 933424, 1003328, 1772416, 1866848, 2006656, 3558679, 3733696, 7117358, 7467392, 14234716, 28469432, 56938864, 113877728, 227755456, 455510912]

約数ペア:

[(1, 455510912), (2, 227755456), (4, 113877728), (8, 56938864), (16, 28469432), (32, 14234716), (61, 7467392), (64, 7117358), (122, 3733696), (128, 3558679), (227, 2006656), (244, 1866848), (257, 1772416), (454, 1003328), (488, 933424), (514, 886208), (908, 501664), (976, 466712), (1028, 443104), (1816, 250832), (1952, 233356), (2056, 221552), (3632, 125416), (3904, 116678), (4112, 110776), (7264, 62708), (7808, 58339), (8224, 55388), (13847, 32896), (14528, 31354), (15677, 29056), (16448, 27694)]