272676008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{5563}}^1$

素因数の和:6137

約数の個数: 32

約数和(自身を含む): 558848160

約数和(自身を除く): 286172152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 557, 1114, 2228, 4456, 5563, 6127, 11126, 12254, 22252, 24508, 44504, 49016, 61193, 122386, 244772, 489544, 3098591, 6197182, 12394364, 24788728, 34084501, 68169002, 136338004, 272676008]

約数ペア:

[(1, 272676008), (2, 136338004), (4, 68169002), (8, 34084501), (11, 24788728), (22, 12394364), (44, 6197182), (88, 3098591), (557, 489544), (1114, 244772), (2228, 122386), (4456, 61193), (5563, 49016), (6127, 44504), (11126, 24508), (12254, 22252)]