289454904

素因数分解:

$2^3\times 3^3\times {\mathrm{1340069}}^1$

素因数の和:1340084

約数の個数: 32

約数和(自身を含む): 804042000

約数和(自身を除く): 514587096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1340069, 2680138, 4020207, 5360276, 8040414, 10720552, 12060621, 16080828, 24121242, 32161656, 36181863, 48242484, 72363726, 96484968, 144727452, 289454904]

約数ペア:

[(1, 289454904), (2, 144727452), (3, 96484968), (4, 72363726), (6, 48242484), (8, 36181863), (9, 32161656), (12, 24121242), (18, 16080828), (24, 12060621), (27, 10720552), (36, 8040414), (54, 5360276), (72, 4020207), (108, 2680138), (216, 1340069)]