1528498448

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{643}}^1\times {\mathrm{1471}}^1$

素因数の和:2223

約数の個数: 40

約数和(自身を含む): 2997474816

約数和(自身を除く): 1468976368

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 643, 808, 1286, 1471, 1616, 2572, 2942, 5144, 5884, 10288, 11768, 23536, 64943, 129886, 148571, 259772, 297142, 519544, 594284, 945853, 1039088, 1188568, 1891706, 2377136, 3783412, 7566824, 15133648, 95531153, 191062306, 382124612, 764249224, 1528498448]

約数ペア:

[(1, 1528498448), (2, 764249224), (4, 382124612), (8, 191062306), (16, 95531153), (101, 15133648), (202, 7566824), (404, 3783412), (643, 2377136), (808, 1891706), (1286, 1188568), (1471, 1039088), (1616, 945853), (2572, 594284), (2942, 519544), (5144, 297142), (5884, 259772), (10288, 148571), (11768, 129886), (23536, 64943)]