20161155432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{512537}}^1$

素因数の和:512706

約数の個数: 64

約数和(自身を含む): 55354104000

約数和(自身を除く): 35192948568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 149, 264, 298, 447, 596, 894, 1192, 1639, 1788, 3278, 3576, 4917, 6556, 9834, 13112, 19668, 39336, 512537, 1025074, 1537611, 2050148, 3075222, 4100296, 5637907, 6150444, 11275814, 12300888, 16913721, 22551628, 33827442, 45103256, 67654884, 76368013, 135309768, 152736026, 229104039, 305472052, 458208078, 610944104, 840048143, 916416156, 1680096286, 1832832312, 2520144429, 3360192572, 5040288858, 6720385144, 10080577716, 20161155432]

約数ペア:

[(1, 20161155432), (2, 10080577716), (3, 6720385144), (4, 5040288858), (6, 3360192572), (8, 2520144429), (11, 1832832312), (12, 1680096286), (22, 916416156), (24, 840048143), (33, 610944104), (44, 458208078), (66, 305472052), (88, 229104039), (132, 152736026), (149, 135309768), (264, 76368013), (298, 67654884), (447, 45103256), (596, 33827442), (894, 22551628), (1192, 16913721), (1639, 12300888), (1788, 11275814), (3278, 6150444), (3576, 5637907), (4917, 4100296), (6556, 3075222), (9834, 2050148), (13112, 1537611), (19668, 1025074), (39336, 512537)]