289898316

素因数分解:

$2^2\times 3^2\times {\mathrm{8052731}}^1$

素因数の和:8052741

約数の個数: 18

約数和(自身を含む): 732798612

約数和(自身を除く): 442900296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8052731, 16105462, 24158193, 32210924, 48316386, 72474579, 96632772, 144949158, 289898316]

約数ペア:

[(1, 289898316), (2, 144949158), (3, 96632772), (4, 72474579), (6, 48316386), (9, 32210924), (12, 24158193), (18, 16105462), (36, 8052731)]