404684992

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{49789}}^1$

素因数の和:49928

約数の個数: 28

約数和(自身を含む): 809386240

約数和(自身を除く): 404701248

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 49789, 99578, 199156, 398312, 796624, 1593248, 3186496, 6323203, 12646406, 25292812, 50585624, 101171248, 202342496, 404684992]

約数ペア:

[(1, 404684992), (2, 202342496), (4, 101171248), (8, 50585624), (16, 25292812), (32, 12646406), (64, 6323203), (127, 3186496), (254, 1593248), (508, 796624), (1016, 398312), (2032, 199156), (4064, 99578), (8128, 49789)]