423877356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5479}}^1$

素因数の和:5803

約数の個数: 72

約数和(自身を含む): 1228747520

約数和(自身を除く): 804870164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 921, 1228, 1842, 2149, 2763, 3684, 4298, 5479, 5526, 6447, 8596, 10958, 11052, 12894, 16437, 19341, 21916, 25788, 32874, 38353, 38682, 49311, 65748, 76706, 77364, 98622, 115059, 153412, 197244, 230118, 345177, 460236, 690354, 1380708, 1682053, 3364106, 5046159, 6728212, 10092318, 11774371, 15138477, 20184636, 23548742, 30276954, 35323113, 47097484, 60553908, 70646226, 105969339, 141292452, 211938678, 423877356]

約数ペア:

[(1, 423877356), (2, 211938678), (3, 141292452), (4, 105969339), (6, 70646226), (7, 60553908), (9, 47097484), (12, 35323113), (14, 30276954), (18, 23548742), (21, 20184636), (28, 15138477), (36, 11774371), (42, 10092318), (63, 6728212), (84, 5046159), (126, 3364106), (252, 1682053), (307, 1380708), (614, 690354), (921, 460236), (1228, 345177), (1842, 230118), (2149, 197244), (2763, 153412), (3684, 115059), (4298, 98622), (5479, 77364), (5526, 76706), (6447, 65748), (8596, 49311), (10958, 38682), (11052, 38353), (12894, 32874), (16437, 25788), (19341, 21916)]