890592072

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:375

約数の個数: 128

約数和(自身を含む): 2363904000

約数和(自身を除く): 1473311928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 106, 111, 127, 148, 149, 159, 212, 222, 254, 296, 298, 318, 381, 424, 444, 447, 508, 596, 636, 762, 888, 894, 1016, 1192, 1272, 1524, 1788, 1961, 3048, 3576, 3922, 4699, 5513, 5883, 6731, 7844, 7897, 9398, 11026, 11766, 13462, 14097, 15688, 15794, 16539, 18796, 18923, 20193, 22052, 23532, 23691, 26924, 28194, 31588, 33078, 37592, 37846, 40386, 44104, 47064, 47382, 53848, 56388, 56769, 63176, 66156, 75692, 80772, 94764, 112776, 113538, 132312, 151384, 161544, 189528, 227076, 249047, 292189, 454152, 498094, 584378, 700151, 747141, 876567, 996188, 1002919, 1168756, 1400302, 1494282, 1753134, 1992376, 2005838, 2100453, 2337512, 2800604, 2988564, 3008757, 3506268, 4011676, 4200906, 5601208, 5977128, 6017514, 7012536, 8023352, 8401812, 12035028, 16803624, 24070056, 37108003, 74216006, 111324009, 148432012, 222648018, 296864024, 445296036, 890592072]

約数ペア:

[(1, 890592072), (2, 445296036), (3, 296864024), (4, 222648018), (6, 148432012), (8, 111324009), (12, 74216006), (24, 37108003), (37, 24070056), (53, 16803624), (74, 12035028), (106, 8401812), (111, 8023352), (127, 7012536), (148, 6017514), (149, 5977128), (159, 5601208), (212, 4200906), (222, 4011676), (254, 3506268), (296, 3008757), (298, 2988564), (318, 2800604), (381, 2337512), (424, 2100453), (444, 2005838), (447, 1992376), (508, 1753134), (596, 1494282), (636, 1400302), (762, 1168756), (888, 1002919), (894, 996188), (1016, 876567), (1192, 747141), (1272, 700151), (1524, 584378), (1788, 498094), (1961, 454152), (3048, 292189), (3576, 249047), (3922, 227076), (4699, 189528), (5513, 161544), (5883, 151384), (6731, 132312), (7844, 113538), (7897, 112776), (9398, 94764), (11026, 80772), (11766, 75692), (13462, 66156), (14097, 63176), (15688, 56769), (15794, 56388), (16539, 53848), (18796, 47382), (18923, 47064), (20193, 44104), (22052, 40386), (23532, 37846), (23691, 37592), (26924, 33078), (28194, 31588)]