280520096156

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{3363389}}^1$

素因数の和:3364141

約数の個数: 24

約数和(自身を含む): 508544568000

約数和(自身を除く): 228024471844

約数列:

[1, 2, 4, 29, 58, 116, 719, 1438, 2876, 20851, 41702, 83404, 3363389, 6726778, 13453556, 97538281, 195076562, 390153124, 2418276691, 4836553382, 9673106764, 70130024039, 140260048078, 280520096156]

約数ペア:

[(1, 280520096156), (2, 140260048078), (4, 70130024039), (29, 9673106764), (58, 4836553382), (116, 2418276691), (719, 390153124), (1438, 195076562), (2876, 97538281), (20851, 13453556), (41702, 6726778), (83404, 3363389)]