289654884

素因数分解:

$2^2\times 3^2\times {\mathrm{8045969}}^1$

素因数の和:8045979

約数の個数: 18

約数和(自身を含む): 732183270

約数和(自身を除く): 442528386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8045969, 16091938, 24137907, 32183876, 48275814, 72413721, 96551628, 144827442, 289654884]

約数ペア:

[(1, 289654884), (2, 144827442), (3, 96551628), (4, 72413721), (6, 48275814), (9, 32183876), (12, 24137907), (18, 16091938), (36, 8045969)]