1818542928

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{881077}}^1$

素因数の和:881131

約数の個数: 40

約数和(自身を含む): 4807161568

約数和(自身を除く): 2988618640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 881077, 1762154, 2643231, 3524308, 5286462, 7048616, 10572924, 14097232, 21145848, 37886311, 42291696, 75772622, 113658933, 151545244, 227317866, 303090488, 454635732, 606180976, 909271464, 1818542928]

約数ペア:

[(1, 1818542928), (2, 909271464), (3, 606180976), (4, 454635732), (6, 303090488), (8, 227317866), (12, 151545244), (16, 113658933), (24, 75772622), (43, 42291696), (48, 37886311), (86, 21145848), (129, 14097232), (172, 10572924), (258, 7048616), (344, 5286462), (516, 3524308), (688, 2643231), (1032, 1762154), (2064, 881077)]