828443754

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{863}}^1$

素因数の和:1516

約数の個数: 64

約数和(自身を含む): 1909785600

約数和(自身を除く): 1081341846

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 613, 783, 863, 1226, 1566, 1726, 1839, 2589, 3678, 5178, 5517, 7767, 11034, 15534, 16551, 17777, 23301, 25027, 33102, 35554, 46602, 50054, 53331, 75081, 106662, 150162, 159993, 225243, 319986, 450486, 479979, 529019, 675729, 959958, 1058038, 1351458, 1587057, 3174114, 4761171, 9522342, 14283513, 15341551, 28567026, 30683102, 46024653, 92049306, 138073959, 276147918, 414221877, 828443754]

約数ペア:

[(1, 828443754), (2, 414221877), (3, 276147918), (6, 138073959), (9, 92049306), (18, 46024653), (27, 30683102), (29, 28567026), (54, 15341551), (58, 14283513), (87, 9522342), (174, 4761171), (261, 3174114), (522, 1587057), (613, 1351458), (783, 1058038), (863, 959958), (1226, 675729), (1566, 529019), (1726, 479979), (1839, 450486), (2589, 319986), (3678, 225243), (5178, 159993), (5517, 150162), (7767, 106662), (11034, 75081), (15534, 53331), (16551, 50054), (17777, 46602), (23301, 35554), (25027, 33102)]