2772144832

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{4651}}^1$

素因数の和:4869

約数の個数: 56

約数和(自身を含む): 5624454080

約数和(自身を除く): 2852309248

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 139, 268, 278, 536, 556, 1072, 1112, 2144, 2224, 4288, 4448, 4651, 8896, 9302, 9313, 18604, 18626, 37208, 37252, 74416, 74504, 148832, 149008, 297664, 298016, 311617, 596032, 623234, 646489, 1246468, 1292978, 2492936, 2585956, 4985872, 5171912, 9971744, 10343824, 19943488, 20687648, 41375296, 43314763, 86629526, 173259052, 346518104, 693036208, 1386072416, 2772144832]

約数ペア:

[(1, 2772144832), (2, 1386072416), (4, 693036208), (8, 346518104), (16, 173259052), (32, 86629526), (64, 43314763), (67, 41375296), (134, 20687648), (139, 19943488), (268, 10343824), (278, 9971744), (536, 5171912), (556, 4985872), (1072, 2585956), (1112, 2492936), (2144, 1292978), (2224, 1246468), (4288, 646489), (4448, 623234), (4651, 596032), (8896, 311617), (9302, 298016), (9313, 297664), (18604, 149008), (18626, 148832), (37208, 74504), (37252, 74416)]