290029752

素因数分解:

$2^3\times 3^2\times {\mathrm{4028191}}^1$

素因数の和:4028203

約数の個数: 24

約数和(自身を含む): 785497440

約数和(自身を除く): 495467688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4028191, 8056382, 12084573, 16112764, 24169146, 32225528, 36253719, 48338292, 72507438, 96676584, 145014876, 290029752]

約数ペア:

[(1, 290029752), (2, 145014876), (3, 96676584), (4, 72507438), (6, 48338292), (8, 36253719), (9, 32225528), (12, 24169146), (18, 16112764), (24, 12084573), (36, 8056382), (72, 4028191)]