1292077504

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{51899}}^1$

素因数の和:52300

約数の個数: 28

約数和(自身を含む): 2570607000

約数和(自身を除く): 1278529496

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 24896, 51899, 103798, 207596, 415192, 830384, 1660768, 3321536, 20188711, 40377422, 80754844, 161509688, 323019376, 646038752, 1292077504]

約数ペア:

[(1, 1292077504), (2, 646038752), (4, 323019376), (8, 161509688), (16, 80754844), (32, 40377422), (64, 20188711), (389, 3321536), (778, 1660768), (1556, 830384), (3112, 415192), (6224, 207596), (12448, 103798), (24896, 51899)]