2798904816

素因数分解:

$2^4\times 3^2\times {\mathrm{19436839}}^1$

素因数の和:19436853

約数の個数: 30

約数和(自身を含む): 7833046520

約数和(自身を除く): 5034141704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19436839, 38873678, 58310517, 77747356, 116621034, 155494712, 174931551, 233242068, 310989424, 349863102, 466484136, 699726204, 932968272, 1399452408, 2798904816]

約数ペア:

[(1, 2798904816), (2, 1399452408), (3, 932968272), (4, 699726204), (6, 466484136), (8, 349863102), (9, 310989424), (12, 233242068), (16, 174931551), (18, 155494712), (24, 116621034), (36, 77747356), (48, 58310517), (72, 38873678), (144, 19436839)]