1097929168

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{49261}}^1$

素因数の和:49475

約数の個数: 40

約数和(自身を含む): 2443395200

約数和(自身を除く): 1345466032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 49261, 98522, 197044, 344827, 394088, 689654, 788176, 1379308, 2758616, 5517232, 9802939, 19605878, 39211756, 68620573, 78423512, 137241146, 156847024, 274482292, 548964584, 1097929168]

約数ペア:

[(1, 1097929168), (2, 548964584), (4, 274482292), (7, 156847024), (8, 137241146), (14, 78423512), (16, 68620573), (28, 39211756), (56, 19605878), (112, 9802939), (199, 5517232), (398, 2758616), (796, 1379308), (1393, 788176), (1592, 689654), (2786, 394088), (3184, 344827), (5572, 197044), (11144, 98522), (22288, 49261)]