289355562

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{3671}}^1$

素因数の和:3859

約数の個数: 48

約数和(自身を含む): 653028480

約数和(自身を除く): 363672918

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 151, 174, 261, 302, 453, 522, 906, 1359, 2718, 3671, 4379, 7342, 8758, 11013, 13137, 22026, 26274, 33039, 39411, 66078, 78822, 106459, 212918, 319377, 554321, 638754, 958131, 1108642, 1662963, 1916262, 3325926, 4988889, 9977778, 16075309, 32150618, 48225927, 96451854, 144677781, 289355562]

約数ペア:

[(1, 289355562), (2, 144677781), (3, 96451854), (6, 48225927), (9, 32150618), (18, 16075309), (29, 9977778), (58, 4988889), (87, 3325926), (151, 1916262), (174, 1662963), (261, 1108642), (302, 958131), (453, 638754), (522, 554321), (906, 319377), (1359, 212918), (2718, 106459), (3671, 78822), (4379, 66078), (7342, 39411), (8758, 33039), (11013, 26274), (13137, 22026)]