843361472

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{321403}}^1$

素因数の和:321456

約数の個数: 28

約数和(自身を含む): 1714368936

約数和(自身を除く): 871007464

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 321403, 642806, 1285612, 2571224, 5142448, 10284896, 13177523, 20569792, 26355046, 52710092, 105420184, 210840368, 421680736, 843361472]

約数ペア:

[(1, 843361472), (2, 421680736), (4, 210840368), (8, 105420184), (16, 52710092), (32, 26355046), (41, 20569792), (64, 13177523), (82, 10284896), (164, 5142448), (328, 2571224), (656, 1285612), (1312, 642806), (2624, 321403)]