289040082

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{2851}}^1$

素因数の和:3194

約数の個数: 32

約数和(自身を含む): 589884864

約数和(自身を除く): 300844782

約数列:

[1, 2, 3, 6, 61, 122, 183, 277, 366, 554, 831, 1662, 2851, 5702, 8553, 16897, 17106, 33794, 50691, 101382, 173911, 347822, 521733, 789727, 1043466, 1579454, 2369181, 4738362, 48173347, 96346694, 144520041, 289040082]

約数ペア:

[(1, 289040082), (2, 144520041), (3, 96346694), (6, 48173347), (61, 4738362), (122, 2369181), (183, 1579454), (277, 1043466), (366, 789727), (554, 521733), (831, 347822), (1662, 173911), (2851, 101382), (5702, 50691), (8553, 33794), (16897, 17106)]