389034504

素因数分解:

$2^3\times 3^2\times {\mathrm{5403257}}^1$

素因数の和:5403269

約数の個数: 24

約数和(自身を含む): 1053635310

約数和(自身を除く): 664600806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5403257, 10806514, 16209771, 21613028, 32419542, 43226056, 48629313, 64839084, 97258626, 129678168, 194517252, 389034504]

約数ペア:

[(1, 389034504), (2, 194517252), (3, 129678168), (4, 97258626), (6, 64839084), (8, 48629313), (9, 43226056), (12, 32419542), (18, 21613028), (24, 16209771), (36, 10806514), (72, 5403257)]