447351016

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5114

約数の個数: 64

約数和(自身を含む): 1007614080

約数和(自身を除く): 560263064

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 43, 56, 74, 86, 148, 172, 259, 296, 301, 344, 518, 602, 1036, 1204, 1591, 2072, 2408, 3182, 5021, 6364, 10042, 11137, 12728, 20084, 22274, 35147, 40168, 44548, 70294, 89096, 140588, 185777, 215903, 281176, 371554, 431806, 743108, 863612, 1300439, 1486216, 1511321, 1727224, 2600878, 3022642, 5201756, 6045284, 7988411, 10403512, 12090568, 15976822, 31953644, 55918877, 63907288, 111837754, 223675508, 447351016]

約数ペア:

[(1, 447351016), (2, 223675508), (4, 111837754), (7, 63907288), (8, 55918877), (14, 31953644), (28, 15976822), (37, 12090568), (43, 10403512), (56, 7988411), (74, 6045284), (86, 5201756), (148, 3022642), (172, 2600878), (259, 1727224), (296, 1511321), (301, 1486216), (344, 1300439), (518, 863612), (602, 743108), (1036, 431806), (1204, 371554), (1591, 281176), (2072, 215903), (2408, 185777), (3182, 140588), (5021, 89096), (6364, 70294), (10042, 44548), (11137, 40168), (12728, 35147), (20084, 22274)]