1949649472

素因数分解:

$2^6\times {\mathrm{3119}}^1\times {\mathrm{9767}}^1$

素因数の和:12898

約数の個数: 28

約数和(自身を含む): 3870472320

約数和(自身を除く): 1920822848

約数列:

[1, 2, 4, 8, 16, 32, 64, 3119, 6238, 9767, 12476, 19534, 24952, 39068, 49904, 78136, 99808, 156272, 199616, 312544, 625088, 30463273, 60926546, 121853092, 243706184, 487412368, 974824736, 1949649472]

約数ペア:

[(1, 1949649472), (2, 974824736), (4, 487412368), (8, 243706184), (16, 121853092), (32, 60926546), (64, 30463273), (3119, 625088), (6238, 312544), (9767, 199616), (12476, 156272), (19534, 99808), (24952, 78136), (39068, 49904)]