514982472

素因数分解:

$2^3\times 3^1\times {\mathrm{21457603}}^1$

素因数の和:21457612

約数の個数: 16

約数和(自身を含む): 1287456240

約数和(自身を除く): 772473768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 21457603, 42915206, 64372809, 85830412, 128745618, 171660824, 257491236, 514982472]

約数ペア:

[(1, 514982472), (2, 257491236), (3, 171660824), (4, 128745618), (6, 85830412), (8, 64372809), (12, 42915206), (24, 21457603)]