290678436

素因数分解:

$2^2\times 3^3\times {\mathrm{2691467}}^1$

素因数の和:2691480

約数の個数: 24

約数和(自身を含む): 753611040

約数和(自身を除く): 462932604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2691467, 5382934, 8074401, 10765868, 16148802, 24223203, 32297604, 48446406, 72669609, 96892812, 145339218, 290678436]

約数ペア:

[(1, 290678436), (2, 145339218), (3, 96892812), (4, 72669609), (6, 48446406), (9, 32297604), (12, 24223203), (18, 16148802), (27, 10765868), (36, 8074401), (54, 5382934), (108, 2691467)]