442669144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{54949}}^1$

素因数の和:55027

約数の個数: 32

約数和(自身を含む): 890190000

約数和(自身を除く): 447520856

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 54949, 109898, 219796, 439592, 1044031, 2088062, 2912297, 4176124, 5824594, 8352248, 11649188, 23298376, 55333643, 110667286, 221334572, 442669144]

約数ペア:

[(1, 442669144), (2, 221334572), (4, 110667286), (8, 55333643), (19, 23298376), (38, 11649188), (53, 8352248), (76, 5824594), (106, 4176124), (152, 2912297), (212, 2088062), (424, 1044031), (1007, 439592), (2014, 219796), (4028, 109898), (8056, 54949)]