391029168

素因数分解:

$2^4\times 3^1\times {\mathrm{8146441}}^1$

素因数の和:8146452

約数の個数: 20

約数和(自身を含む): 1010158808

約数和(自身を除く): 619129640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8146441, 16292882, 24439323, 32585764, 48878646, 65171528, 97757292, 130343056, 195514584, 391029168]

約数ペア:

[(1, 391029168), (2, 195514584), (3, 130343056), (4, 97757292), (6, 65171528), (8, 48878646), (12, 32585764), (16, 24439323), (24, 16292882), (48, 8146441)]