275840376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1641907}}^1$

素因数の和:1641923

約数の個数: 32

約数和(自身を含む): 788115840

約数和(自身を除く): 512275464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1641907, 3283814, 4925721, 6567628, 9851442, 11493349, 13135256, 19702884, 22986698, 34480047, 39405768, 45973396, 68960094, 91946792, 137920188, 275840376]

約数ペア:

[(1, 275840376), (2, 137920188), (3, 91946792), (4, 68960094), (6, 45973396), (7, 39405768), (8, 34480047), (12, 22986698), (14, 19702884), (21, 13135256), (24, 11493349), (28, 9851442), (42, 6567628), (56, 4925721), (84, 3283814), (168, 1641907)]