2772089792

素因数分解:

$2^6\times {\mathrm{311}}^1\times {\mathrm{139273}}^1$

素因数の和:139596

約数の個数: 28

約数和(自身を含む): 5518592976

約数和(自身を除く): 2746503184

約数列:

[1, 2, 4, 8, 16, 32, 64, 311, 622, 1244, 2488, 4976, 9952, 19904, 139273, 278546, 557092, 1114184, 2228368, 4456736, 8913472, 43313903, 86627806, 173255612, 346511224, 693022448, 1386044896, 2772089792]

約数ペア:

[(1, 2772089792), (2, 1386044896), (4, 693022448), (8, 346511224), (16, 173255612), (32, 86627806), (64, 43313903), (311, 8913472), (622, 4456736), (1244, 2228368), (2488, 1114184), (4976, 557092), (9952, 278546), (19904, 139273)]