480052016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{422581}}^1$

素因数の和:422660

約数の個数: 20

約数和(自身を含む): 943203024

約数和(自身を除く): 463151008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 422581, 845162, 1690324, 3380648, 6761296, 30003251, 60006502, 120013004, 240026008, 480052016]

約数ペア:

[(1, 480052016), (2, 240026008), (4, 120013004), (8, 60006502), (16, 30003251), (71, 6761296), (142, 3380648), (284, 1690324), (568, 845162), (1136, 422581)]