751990147218

素因数分解:

$2^1\times 3^4\times {\mathrm{163}}^1\times {\mathrm{28478003}}^1$

素因数の和:28478180

約数の個数: 40

約数和(自身を含む): 1695352534128

約数和(自身を除く): 943362386910

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 13203, 26406, 28478003, 56956006, 85434009, 170868018, 256302027, 512604054, 768906081, 1537812162, 2306718243, 4613436486, 4641914489, 9283828978, 13925743467, 27851486934, 41777230401, 83554460802, 125331691203, 250663382406, 375995073609, 751990147218]

約数ペア:

[(1, 751990147218), (2, 375995073609), (3, 250663382406), (6, 125331691203), (9, 83554460802), (18, 41777230401), (27, 27851486934), (54, 13925743467), (81, 9283828978), (162, 4641914489), (163, 4613436486), (326, 2306718243), (489, 1537812162), (978, 768906081), (1467, 512604054), (2934, 256302027), (4401, 170868018), (8802, 85434009), (13203, 56956006), (26406, 28478003)]