289881432

素因数分解:

$2^3\times 3^2\times {\mathrm{4026131}}^1$

素因数の和:4026143

約数の個数: 24

約数和(自身を含む): 785095740

約数和(自身を除く): 495214308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4026131, 8052262, 12078393, 16104524, 24156786, 32209048, 36235179, 48313572, 72470358, 96627144, 144940716, 289881432]

約数ペア:

[(1, 289881432), (2, 144940716), (3, 96627144), (4, 72470358), (6, 48313572), (8, 36235179), (9, 32209048), (12, 24156786), (18, 16104524), (24, 12078393), (36, 8052262), (72, 4026131)]