285698868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4289}}^1$

素因数の和:4377

約数の個数: 96

約数和(自身を含む): 834113280

約数和(自身を除く): 548414412

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 61, 78, 84, 91, 122, 156, 182, 183, 244, 273, 364, 366, 427, 546, 732, 793, 854, 1092, 1281, 1586, 1708, 2379, 2562, 3172, 4289, 4758, 5124, 5551, 8578, 9516, 11102, 12867, 16653, 17156, 22204, 25734, 30023, 33306, 51468, 55757, 60046, 66612, 90069, 111514, 120092, 167271, 180138, 223028, 261629, 334542, 360276, 390299, 523258, 669084, 780598, 784887, 1046516, 1170897, 1561196, 1569774, 1831403, 2341794, 3139548, 3401177, 3662806, 4683588, 5494209, 6802354, 7325612, 10203531, 10988418, 13604708, 20407062, 21976836, 23808239, 40814124, 47616478, 71424717, 95232956, 142849434, 285698868]

約数ペア:

[(1, 285698868), (2, 142849434), (3, 95232956), (4, 71424717), (6, 47616478), (7, 40814124), (12, 23808239), (13, 21976836), (14, 20407062), (21, 13604708), (26, 10988418), (28, 10203531), (39, 7325612), (42, 6802354), (52, 5494209), (61, 4683588), (78, 3662806), (84, 3401177), (91, 3139548), (122, 2341794), (156, 1831403), (182, 1569774), (183, 1561196), (244, 1170897), (273, 1046516), (364, 784887), (366, 780598), (427, 669084), (546, 523258), (732, 390299), (793, 360276), (854, 334542), (1092, 261629), (1281, 223028), (1586, 180138), (1708, 167271), (2379, 120092), (2562, 111514), (3172, 90069), (4289, 66612), (4758, 60046), (5124, 55757), (5551, 51468), (8578, 33306), (9516, 30023), (11102, 25734), (12867, 22204), (16653, 17156)]