321214512

素因数分解:

$2^4\times 3^1\times {\mathrm{6691969}}^1$

素因数の和:6691980

約数の個数: 20

約数和(自身を含む): 829804280

約数和(自身を除く): 508589768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6691969, 13383938, 20075907, 26767876, 40151814, 53535752, 80303628, 107071504, 160607256, 321214512]

約数ペア:

[(1, 321214512), (2, 160607256), (3, 107071504), (4, 80303628), (6, 53535752), (8, 40151814), (12, 26767876), (16, 20075907), (24, 13383938), (48, 6691969)]