274327912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{3089}}^1$

素因数の和:3765

約数の個数: 32

約数和(自身を含む): 545632200

約数和(自身を除く): 271304288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 653, 1306, 2612, 3089, 5224, 6178, 11101, 12356, 22202, 24712, 44404, 52513, 88808, 105026, 210052, 420104, 2017117, 4034234, 8068468, 16136936, 34290989, 68581978, 137163956, 274327912]

約数ペア:

[(1, 274327912), (2, 137163956), (4, 68581978), (8, 34290989), (17, 16136936), (34, 8068468), (68, 4034234), (136, 2017117), (653, 420104), (1306, 210052), (2612, 105026), (3089, 88808), (5224, 52513), (6178, 44404), (11101, 24712), (12356, 22202)]