974987472

素因数分解:

$2^4\times 3^1\times {\mathrm{20312239}}^1$

素因数の和:20312250

約数の個数: 20

約数和(自身を含む): 2518717760

約数和(自身を除く): 1543730288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 20312239, 40624478, 60936717, 81248956, 121873434, 162497912, 243746868, 324995824, 487493736, 974987472]

約数ペア:

[(1, 974987472), (2, 487493736), (3, 324995824), (4, 243746868), (6, 162497912), (8, 121873434), (12, 81248956), (16, 60936717), (24, 40624478), (48, 20312239)]