18808210176

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{71399}}^1$

素因数の和:71439

約数の個数: 144

約数和(自身を含む): 58376640000

約数和(自身を除く): 39568429824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5376, 5488, 6272, 8232, 9408, 10976, 12544, 16464, 18816, 21952, 32928, 37632, 43904, 65856, 71399, 87808, 131712, 142798, 214197, 263424, 285596, 428394, 499793, 571192, 856788, 999586, 1142384, 1499379, 1713576, 1999172, 2284768, 2998758, 3427152, 3498551, 3998344, 4569536, 5997516, 6854304, 6997102, 7996688, 9139072, 10495653, 11995032, 13708608, 13994204, 15993376, 18278144, 20991306, 23990064, 24489857, 27417216, 27988408, 31986752, 41982612, 47980128, 48979714, 54834432, 55976816, 63973504, 73469571, 83965224, 95960256, 97959428, 111953632, 127947008, 146939142, 167930448, 191920512, 195918856, 223907264, 293878284, 335860896, 383841024, 391837712, 447814528, 587756568, 671721792, 783675424, 895629056, 1175513136, 1343443584, 1567350848, 2351026272, 2686887168, 3134701696, 4702052544, 6269403392, 9404105088, 18808210176]

約数ペア:

[(1, 18808210176), (2, 9404105088), (3, 6269403392), (4, 4702052544), (6, 3134701696), (7, 2686887168), (8, 2351026272), (12, 1567350848), (14, 1343443584), (16, 1175513136), (21, 895629056), (24, 783675424), (28, 671721792), (32, 587756568), (42, 447814528), (48, 391837712), (49, 383841024), (56, 335860896), (64, 293878284), (84, 223907264), (96, 195918856), (98, 191920512), (112, 167930448), (128, 146939142), (147, 127947008), (168, 111953632), (192, 97959428), (196, 95960256), (224, 83965224), (256, 73469571), (294, 63973504), (336, 55976816), (343, 54834432), (384, 48979714), (392, 47980128), (448, 41982612), (588, 31986752), (672, 27988408), (686, 27417216), (768, 24489857), (784, 23990064), (896, 20991306), (1029, 18278144), (1176, 15993376), (1344, 13994204), (1372, 13708608), (1568, 11995032), (1792, 10495653), (2058, 9139072), (2352, 7996688), (2688, 6997102), (2744, 6854304), (3136, 5997516), (4116, 4569536), (4704, 3998344), (5376, 3498551), (5488, 3427152), (6272, 2998758), (8232, 2284768), (9408, 1999172), (10976, 1713576), (12544, 1499379), (16464, 1142384), (18816, 999586), (21952, 856788), (32928, 571192), (37632, 499793), (43904, 428394), (65856, 285596), (71399, 263424), (87808, 214197), (131712, 142798)]