513778188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{556037}}^1$

素因数の和:556062

約数の個数: 48

約数和(自身を含む): 1494630144

約数和(自身を除く): 980851956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 556037, 1112074, 1668111, 2224148, 3336222, 3892259, 6116407, 6672444, 7784518, 11676777, 12232814, 15569036, 18349221, 23353554, 24465628, 36698442, 42814849, 46707108, 73396884, 85629698, 128444547, 171259396, 256889094, 513778188]

約数ペア:

[(1, 513778188), (2, 256889094), (3, 171259396), (4, 128444547), (6, 85629698), (7, 73396884), (11, 46707108), (12, 42814849), (14, 36698442), (21, 24465628), (22, 23353554), (28, 18349221), (33, 15569036), (42, 12232814), (44, 11676777), (66, 7784518), (77, 6672444), (84, 6116407), (132, 3892259), (154, 3336222), (231, 2224148), (308, 1668111), (462, 1112074), (924, 556037)]