2580493496

素因数分解:

$2^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{231559}}^1$

素因数の和:231771

約数の個数: 32

約数和(自身を含む): 5557440000

約数和(自身を除く): 2976946504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 199, 398, 796, 1393, 1592, 2786, 5572, 11144, 231559, 463118, 926236, 1620913, 1852472, 3241826, 6483652, 12967304, 46080241, 92160482, 184320964, 322561687, 368641928, 645123374, 1290246748, 2580493496]

約数ペア:

[(1, 2580493496), (2, 1290246748), (4, 645123374), (7, 368641928), (8, 322561687), (14, 184320964), (28, 92160482), (56, 46080241), (199, 12967304), (398, 6483652), (796, 3241826), (1393, 1852472), (1592, 1620913), (2786, 926236), (5572, 463118), (11144, 231559)]