490671024

素因数分解:

$2^4\times 3^1\times {\mathrm{10222313}}^1$

素因数の和:10222324

約数の個数: 20

約数和(自身を含む): 1267566936

約数和(自身を除く): 776895912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 10222313, 20444626, 30666939, 40889252, 61333878, 81778504, 122667756, 163557008, 245335512, 490671024]

約数ペア:

[(1, 490671024), (2, 245335512), (3, 163557008), (4, 122667756), (6, 81778504), (8, 61333878), (12, 40889252), (16, 30666939), (24, 20444626), (48, 10222313)]