2166683496

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{733}}^1$

素因数の和:939

約数の個数: 128

約数和(自身を含む): 5834419200

約数和(自身を除く): 3667735704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 31, 58, 62, 87, 93, 116, 124, 137, 174, 186, 232, 248, 274, 348, 372, 411, 548, 696, 733, 744, 822, 899, 1096, 1466, 1644, 1798, 2199, 2697, 2932, 3288, 3596, 3973, 4247, 4398, 5394, 5864, 7192, 7946, 8494, 8796, 10788, 11919, 12741, 15892, 16988, 17592, 21257, 21576, 22723, 23838, 25482, 31784, 33976, 42514, 45446, 47676, 50964, 63771, 68169, 85028, 90892, 95352, 100421, 101928, 123163, 127542, 136338, 170056, 181784, 200842, 246326, 255084, 272676, 301263, 369489, 401684, 492652, 510168, 545352, 602526, 658967, 738978, 803368, 985304, 1205052, 1317934, 1477956, 1976901, 2410104, 2635868, 2912209, 2955912, 3113051, 3953802, 5271736, 5824418, 6226102, 7907604, 8736627, 9339153, 11648836, 12452204, 15815208, 17473254, 18678306, 23297672, 24904408, 34946508, 37356612, 69893016, 74713224, 90278479, 180556958, 270835437, 361113916, 541670874, 722227832, 1083341748, 2166683496]

約数ペア:

[(1, 2166683496), (2, 1083341748), (3, 722227832), (4, 541670874), (6, 361113916), (8, 270835437), (12, 180556958), (24, 90278479), (29, 74713224), (31, 69893016), (58, 37356612), (62, 34946508), (87, 24904408), (93, 23297672), (116, 18678306), (124, 17473254), (137, 15815208), (174, 12452204), (186, 11648836), (232, 9339153), (248, 8736627), (274, 7907604), (348, 6226102), (372, 5824418), (411, 5271736), (548, 3953802), (696, 3113051), (733, 2955912), (744, 2912209), (822, 2635868), (899, 2410104), (1096, 1976901), (1466, 1477956), (1644, 1317934), (1798, 1205052), (2199, 985304), (2697, 803368), (2932, 738978), (3288, 658967), (3596, 602526), (3973, 545352), (4247, 510168), (4398, 492652), (5394, 401684), (5864, 369489), (7192, 301263), (7946, 272676), (8494, 255084), (8796, 246326), (10788, 200842), (11919, 181784), (12741, 170056), (15892, 136338), (16988, 127542), (17592, 123163), (21257, 101928), (21576, 100421), (22723, 95352), (23838, 90892), (25482, 85028), (31784, 68169), (33976, 63771), (42514, 50964), (45446, 47676)]