618221712

素因数分解:

$2^4\times 3^1\times {\mathrm{12879619}}^1$

素因数の和:12879630

約数の個数: 20

約数和(自身を含む): 1597072880

約数和(自身を除く): 978851168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 12879619, 25759238, 38638857, 51518476, 77277714, 103036952, 154555428, 206073904, 309110856, 618221712]

約数ペア:

[(1, 618221712), (2, 309110856), (3, 206073904), (4, 154555428), (6, 103036952), (8, 77277714), (12, 51518476), (16, 38638857), (24, 25759238), (48, 12879619)]