552650292

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{2707}}^1$

素因数の和:2877

約数の個数: 72

約数和(自身を含む): 1437168096

約数和(自身を除く): 884517804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 107, 159, 212, 214, 318, 321, 428, 477, 636, 642, 954, 963, 1284, 1908, 1926, 2707, 3852, 5414, 5671, 8121, 10828, 11342, 16242, 17013, 22684, 24363, 32484, 34026, 48726, 51039, 68052, 97452, 102078, 143471, 204156, 286942, 289649, 430413, 573884, 579298, 860826, 868947, 1158596, 1291239, 1721652, 1737894, 2582478, 2606841, 3475788, 5164956, 5213682, 10427364, 15351397, 30702794, 46054191, 61405588, 92108382, 138162573, 184216764, 276325146, 552650292]

約数ペア:

[(1, 552650292), (2, 276325146), (3, 184216764), (4, 138162573), (6, 92108382), (9, 61405588), (12, 46054191), (18, 30702794), (36, 15351397), (53, 10427364), (106, 5213682), (107, 5164956), (159, 3475788), (212, 2606841), (214, 2582478), (318, 1737894), (321, 1721652), (428, 1291239), (477, 1158596), (636, 868947), (642, 860826), (954, 579298), (963, 573884), (1284, 430413), (1908, 289649), (1926, 286942), (2707, 204156), (3852, 143471), (5414, 102078), (5671, 97452), (8121, 68052), (10828, 51039), (11342, 48726), (16242, 34026), (17013, 32484), (22684, 24363)]