987077136

素因数分解:

$2^4\times 3^1\times {\mathrm{317}}^1\times {\mathrm{64871}}^1$

素因数の和:65199

約数の個数: 40

約数和(自身を含む): 2558032704

約数和(自身を除く): 1570955568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 317, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 15216, 64871, 129742, 194613, 259484, 389226, 518968, 778452, 1037936, 1556904, 3113808, 20564107, 41128214, 61692321, 82256428, 123384642, 164512856, 246769284, 329025712, 493538568, 987077136]

約数ペア:

[(1, 987077136), (2, 493538568), (3, 329025712), (4, 246769284), (6, 164512856), (8, 123384642), (12, 82256428), (16, 61692321), (24, 41128214), (48, 20564107), (317, 3113808), (634, 1556904), (951, 1037936), (1268, 778452), (1902, 518968), (2536, 389226), (3804, 259484), (5072, 194613), (7608, 129742), (15216, 64871)]