4242025856

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{328127}}^1$

素因数の和:328242

約数の個数: 32

約数和(自身を含む): 8534609280

約数和(自身を除く): 4292583424

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 808, 1616, 3232, 6464, 12928, 328127, 656254, 1312508, 2625016, 5250032, 10500064, 21000128, 33140827, 42000256, 66281654, 132563308, 265126616, 530253232, 1060506464, 2121012928, 4242025856]

約数ペア:

[(1, 4242025856), (2, 2121012928), (4, 1060506464), (8, 530253232), (16, 265126616), (32, 132563308), (64, 66281654), (101, 42000256), (128, 33140827), (202, 21000128), (404, 10500064), (808, 5250032), (1616, 2625016), (3232, 1312508), (6464, 656254), (12928, 328127)]