8381832008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1\times {\mathrm{1759}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 17308684800

約数和(自身を除く): 8926852792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 313, 346, 626, 692, 1252, 1384, 1759, 1903, 2504, 3443, 3518, 3806, 6886, 7036, 7612, 13772, 14072, 15224, 19349, 27544, 38698, 54149, 77396, 108298, 154792, 216596, 304307, 433192, 550567, 595639, 608614, 1101134, 1191278, 1217228, 2202268, 2382556, 2434456, 3347377, 4404536, 4765112, 6056237, 6694754, 12112474, 13389508, 24224948, 26779016, 48449896, 95248091, 190496182, 380992364, 761984728, 1047729001, 2095458002, 4190916004, 8381832008]

約数ペア:

[(1, 8381832008), (2, 4190916004), (4, 2095458002), (8, 1047729001), (11, 761984728), (22, 380992364), (44, 190496182), (88, 95248091), (173, 48449896), (313, 26779016), (346, 24224948), (626, 13389508), (692, 12112474), (1252, 6694754), (1384, 6056237), (1759, 4765112), (1903, 4404536), (2504, 3347377), (3443, 2434456), (3518, 2382556), (3806, 2202268), (6886, 1217228), (7036, 1191278), (7612, 1101134), (13772, 608614), (14072, 595639), (15224, 550567), (19349, 433192), (27544, 304307), (38698, 216596), (54149, 154792), (77396, 108298)]