289304892

素因数分解:

$2^2\times 3^3\times {\mathrm{2678749}}^1$

素因数の和:2678762

約数の個数: 24

約数和(自身を含む): 750050000

約数和(自身を除く): 460745108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2678749, 5357498, 8036247, 10714996, 16072494, 24108741, 32144988, 48217482, 72326223, 96434964, 144652446, 289304892]

約数ペア:

[(1, 289304892), (2, 144652446), (3, 96434964), (4, 72326223), (6, 48217482), (9, 32144988), (12, 24108741), (18, 16072494), (27, 10714996), (36, 8036247), (54, 5357498), (108, 2678749)]