2534787008

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{4409}}^1$

素因数の和:5125

約数の個数: 56

約数和(自身を含む): 5425958160

約数和(自身を除く): 2891171152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 691, 832, 1382, 2764, 4409, 5528, 8818, 8983, 11056, 17636, 17966, 22112, 35272, 35932, 44224, 57317, 70544, 71864, 114634, 141088, 143728, 229268, 282176, 287456, 458536, 574912, 917072, 1834144, 3046619, 3668288, 6093238, 12186476, 24372952, 39606047, 48745904, 79212094, 97491808, 158424188, 194983616, 316848376, 633696752, 1267393504, 2534787008]

約数ペア:

[(1, 2534787008), (2, 1267393504), (4, 633696752), (8, 316848376), (13, 194983616), (16, 158424188), (26, 97491808), (32, 79212094), (52, 48745904), (64, 39606047), (104, 24372952), (208, 12186476), (416, 6093238), (691, 3668288), (832, 3046619), (1382, 1834144), (2764, 917072), (4409, 574912), (5528, 458536), (8818, 287456), (8983, 282176), (11056, 229268), (17636, 143728), (17966, 141088), (22112, 114634), (35272, 71864), (35932, 70544), (44224, 57317)]