9968173768

素因数分解:

$2^3\times 7^1\times {\mathrm{281}}^1\times {\mathrm{633463}}^1$

素因数の和:633757

約数の個数: 32

約数和(自身を含む): 21436421760

約数和(自身を除く): 11468247992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 281, 562, 1124, 1967, 2248, 3934, 7868, 15736, 633463, 1266926, 2533852, 4434241, 5067704, 8868482, 17736964, 35473928, 178003103, 356006206, 712012412, 1246021721, 1424024824, 2492043442, 4984086884, 9968173768]

約数ペア:

[(1, 9968173768), (2, 4984086884), (4, 2492043442), (7, 1424024824), (8, 1246021721), (14, 712012412), (28, 356006206), (56, 178003103), (281, 35473928), (562, 17736964), (1124, 8868482), (1967, 5067704), (2248, 4434241), (3934, 2533852), (7868, 1266926), (15736, 633463)]