492714728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{11689}}^1$

素因数の和:12185

約数の個数: 32

約数和(自身を含む): 1010016000

約数和(自身を除く): 517301272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 479, 958, 1916, 3832, 5269, 10538, 11689, 21076, 23378, 42152, 46756, 93512, 128579, 257158, 514316, 1028632, 5599031, 11198062, 22396124, 44792248, 61589341, 123178682, 246357364, 492714728]

約数ペア:

[(1, 492714728), (2, 246357364), (4, 123178682), (8, 61589341), (11, 44792248), (22, 22396124), (44, 11198062), (88, 5599031), (479, 1028632), (958, 514316), (1916, 257158), (3832, 128579), (5269, 93512), (10538, 46756), (11689, 42152), (21076, 23378)]