522669968

素因数分解:

$2^4\times {\mathrm{41}}^2\times {\mathrm{19433}}^1$

素因数の和:19523

約数の個数: 30

約数和(自身を含む): 1038028242

約数和(自身を除く): 515358274

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1681, 3362, 6724, 13448, 19433, 26896, 38866, 77732, 155464, 310928, 796753, 1593506, 3187012, 6374024, 12748048, 32666873, 65333746, 130667492, 261334984, 522669968]

約数ペア:

[(1, 522669968), (2, 261334984), (4, 130667492), (8, 65333746), (16, 32666873), (41, 12748048), (82, 6374024), (164, 3187012), (328, 1593506), (656, 796753), (1681, 310928), (3362, 155464), (6724, 77732), (13448, 38866), (19433, 26896)]