2109552456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{1321}}^1$

素因数の和:1627

約数の個数: 128

約数和(自身を含む): 6030858240

約数和(自身を除く): 3921305784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 263, 264, 276, 506, 526, 552, 759, 789, 1012, 1052, 1321, 1518, 1578, 2024, 2104, 2642, 2893, 3036, 3156, 3963, 5284, 5786, 6049, 6072, 6312, 7926, 8679, 10568, 11572, 12098, 14531, 15852, 17358, 18147, 23144, 24196, 29062, 30383, 31704, 34716, 36294, 43593, 48392, 58124, 60766, 66539, 69432, 72588, 87186, 91149, 116248, 121532, 133078, 145176, 174372, 182298, 199617, 243064, 266156, 334213, 347423, 348744, 364596, 399234, 532312, 668426, 694846, 729192, 798468, 1002639, 1042269, 1336852, 1389692, 1596936, 2005278, 2084538, 2673704, 2779384, 3821653, 4010556, 4169076, 7643306, 7990729, 8021112, 8338152, 11464959, 15286612, 15981458, 22929918, 23972187, 30573224, 31962916, 45859836, 47944374, 63925832, 87898019, 91719672, 95888748, 175796038, 191777496, 263694057, 351592076, 527388114, 703184152, 1054776228, 2109552456]

約数ペア:

[(1, 2109552456), (2, 1054776228), (3, 703184152), (4, 527388114), (6, 351592076), (8, 263694057), (11, 191777496), (12, 175796038), (22, 95888748), (23, 91719672), (24, 87898019), (33, 63925832), (44, 47944374), (46, 45859836), (66, 31962916), (69, 30573224), (88, 23972187), (92, 22929918), (132, 15981458), (138, 15286612), (184, 11464959), (253, 8338152), (263, 8021112), (264, 7990729), (276, 7643306), (506, 4169076), (526, 4010556), (552, 3821653), (759, 2779384), (789, 2673704), (1012, 2084538), (1052, 2005278), (1321, 1596936), (1518, 1389692), (1578, 1336852), (2024, 1042269), (2104, 1002639), (2642, 798468), (2893, 729192), (3036, 694846), (3156, 668426), (3963, 532312), (5284, 399234), (5786, 364596), (6049, 348744), (6072, 347423), (6312, 334213), (7926, 266156), (8679, 243064), (10568, 199617), (11572, 182298), (12098, 174372), (14531, 145176), (15852, 133078), (17358, 121532), (18147, 116248), (23144, 91149), (24196, 87186), (29062, 72588), (30383, 69432), (31704, 66539), (34716, 60766), (36294, 58124), (43593, 48392)]