916993888

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{29819}}^1$

素因数の和:29891

約数の個数: 36

約数和(自身を含む): 1865509380

約数和(自身を除く): 948515492

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 7688, 15376, 29819, 30752, 59638, 119276, 238552, 477104, 924389, 954208, 1848778, 3697556, 7395112, 14790224, 28656059, 29580448, 57312118, 114624236, 229248472, 458496944, 916993888]

約数ペア:

[(1, 916993888), (2, 458496944), (4, 229248472), (8, 114624236), (16, 57312118), (31, 29580448), (32, 28656059), (62, 14790224), (124, 7395112), (248, 3697556), (496, 1848778), (961, 954208), (992, 924389), (1922, 477104), (3844, 238552), (7688, 119276), (15376, 59638), (29819, 30752)]