2810362696

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 5481590400

約数和(自身を除く): 2671227704

約数列:

[1, 2, 4, 8, 43, 86, 109, 172, 218, 241, 311, 344, 436, 482, 622, 872, 964, 1244, 1928, 2488, 4687, 9374, 10363, 13373, 18748, 20726, 26269, 26746, 33899, 37496, 41452, 52538, 53492, 67798, 74951, 82904, 105076, 106984, 135596, 149902, 210152, 271192, 299804, 599608, 1129567, 1457657, 2259134, 2915314, 3222893, 4518268, 5830628, 6445786, 8169659, 9036536, 11661256, 12891572, 16339318, 25783144, 32678636, 65357272, 351295337, 702590674, 1405181348, 2810362696]

約数ペア:

[(1, 2810362696), (2, 1405181348), (4, 702590674), (8, 351295337), (43, 65357272), (86, 32678636), (109, 25783144), (172, 16339318), (218, 12891572), (241, 11661256), (311, 9036536), (344, 8169659), (436, 6445786), (482, 5830628), (622, 4518268), (872, 3222893), (964, 2915314), (1244, 2259134), (1928, 1457657), (2488, 1129567), (4687, 599608), (9374, 299804), (10363, 271192), (13373, 210152), (18748, 149902), (20726, 135596), (26269, 106984), (26746, 105076), (33899, 82904), (37496, 74951), (41452, 67798), (52538, 53492)]