493969144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{7019}}^1$

素因数の和:7507

約数の個数: 32

約数和(自身を含む): 977184000

約数和(自身を除く): 483214856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 463, 926, 1852, 3704, 7019, 8797, 14038, 17594, 28076, 35188, 56152, 70376, 133361, 266722, 533444, 1066888, 3249797, 6499594, 12999188, 25998376, 61746143, 123492286, 246984572, 493969144]

約数ペア:

[(1, 493969144), (2, 246984572), (4, 123492286), (8, 61746143), (19, 25998376), (38, 12999188), (76, 6499594), (152, 3249797), (463, 1066888), (926, 533444), (1852, 266722), (3704, 133361), (7019, 70376), (8797, 56152), (14038, 35188), (17594, 28076)]