2718394884

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{2647}}^1$

素因数の和:2954

約数の個数: 96

約数和(自身を含む): 7269077760

約数和(自身を除く): 4550682876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 257, 333, 444, 514, 666, 771, 999, 1028, 1332, 1542, 1998, 2313, 2647, 3084, 3996, 4626, 5294, 6939, 7941, 9252, 9509, 10588, 13878, 15882, 19018, 23823, 27756, 28527, 31764, 38036, 47646, 57054, 71469, 85581, 95292, 97939, 114108, 142938, 171162, 195878, 256743, 285876, 293817, 342324, 391756, 513486, 587634, 680279, 881451, 1026972, 1175268, 1360558, 1762902, 2040837, 2644353, 2721116, 3525804, 4081674, 5288706, 6122511, 8163348, 10577412, 12245022, 18367533, 24490044, 25170323, 36735066, 50340646, 73470132, 75510969, 100681292, 151021938, 226532907, 302043876, 453065814, 679598721, 906131628, 1359197442, 2718394884]

約数ペア:

[(1, 2718394884), (2, 1359197442), (3, 906131628), (4, 679598721), (6, 453065814), (9, 302043876), (12, 226532907), (18, 151021938), (27, 100681292), (36, 75510969), (37, 73470132), (54, 50340646), (74, 36735066), (108, 25170323), (111, 24490044), (148, 18367533), (222, 12245022), (257, 10577412), (333, 8163348), (444, 6122511), (514, 5288706), (666, 4081674), (771, 3525804), (999, 2721116), (1028, 2644353), (1332, 2040837), (1542, 1762902), (1998, 1360558), (2313, 1175268), (2647, 1026972), (3084, 881451), (3996, 680279), (4626, 587634), (5294, 513486), (6939, 391756), (7941, 342324), (9252, 293817), (9509, 285876), (10588, 256743), (13878, 195878), (15882, 171162), (19018, 142938), (23823, 114108), (27756, 97939), (28527, 95292), (31764, 85581), (38036, 71469), (47646, 57054)]