490645716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{8467}}^1$

素因数の和:8924

約数の個数: 48

約数和(自身を含む): 1251909120

約数和(自身を除く): 761263404

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 439, 878, 1317, 1756, 2634, 4829, 5268, 8467, 9658, 14487, 16934, 19316, 25401, 28974, 33868, 50802, 57948, 93137, 101604, 186274, 279411, 372548, 558822, 1117644, 3717013, 7434026, 11151039, 14868052, 22302078, 40887143, 44604156, 81774286, 122661429, 163548572, 245322858, 490645716]

約数ペア:

[(1, 490645716), (2, 245322858), (3, 163548572), (4, 122661429), (6, 81774286), (11, 44604156), (12, 40887143), (22, 22302078), (33, 14868052), (44, 11151039), (66, 7434026), (132, 3717013), (439, 1117644), (878, 558822), (1317, 372548), (1756, 279411), (2634, 186274), (4829, 101604), (5268, 93137), (8467, 57948), (9658, 50802), (14487, 33868), (16934, 28974), (19316, 25401)]