270899824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42013}}^1$

素因数の和:42065

約数の個数: 40

約数和(自身を含む): 583490432

約数和(自身を除く): 312590608

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 42013, 84026, 168052, 336104, 546169, 672208, 1092338, 1302403, 2184676, 2604806, 4369352, 5209612, 8738704, 10419224, 16931239, 20838448, 33862478, 67724956, 135449912, 270899824]

約数ペア:

[(1, 270899824), (2, 135449912), (4, 67724956), (8, 33862478), (13, 20838448), (16, 16931239), (26, 10419224), (31, 8738704), (52, 5209612), (62, 4369352), (104, 2604806), (124, 2184676), (208, 1302403), (248, 1092338), (403, 672208), (496, 546169), (806, 336104), (1612, 168052), (3224, 84026), (6448, 42013)]