778836032

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2953}}^1$

素因数の和:3295

約数の個数: 56

約数和(自身を含む): 1670203416

約数和(自身を除く): 891367384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 317, 416, 634, 832, 1268, 2536, 2953, 4121, 5072, 5906, 8242, 10144, 11812, 16484, 20288, 23624, 32968, 38389, 47248, 65936, 76778, 94496, 131872, 153556, 188992, 263744, 307112, 614224, 936101, 1228448, 1872202, 2456896, 3744404, 7488808, 12169313, 14977616, 24338626, 29955232, 48677252, 59910464, 97354504, 194709008, 389418016, 778836032]

約数ペア:

[(1, 778836032), (2, 389418016), (4, 194709008), (8, 97354504), (13, 59910464), (16, 48677252), (26, 29955232), (32, 24338626), (52, 14977616), (64, 12169313), (104, 7488808), (208, 3744404), (317, 2456896), (416, 1872202), (634, 1228448), (832, 936101), (1268, 614224), (2536, 307112), (2953, 263744), (4121, 188992), (5072, 153556), (5906, 131872), (8242, 94496), (10144, 76778), (11812, 65936), (16484, 47248), (20288, 38389), (23624, 32968)]