266025984

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 176

約数和(自身を含む): 825350400

約数和(自身を除く): 559324416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 89, 96, 112, 128, 139, 168, 178, 192, 224, 256, 267, 278, 336, 356, 384, 417, 448, 512, 534, 556, 623, 672, 712, 768, 834, 896, 973, 1024, 1068, 1112, 1246, 1344, 1424, 1536, 1668, 1792, 1869, 1946, 2136, 2224, 2492, 2688, 2848, 2919, 3072, 3336, 3584, 3738, 3892, 4272, 4448, 4984, 5376, 5696, 5838, 6672, 7168, 7476, 7784, 8544, 8896, 9968, 10752, 11392, 11676, 12371, 13344, 14952, 15568, 17088, 17792, 19936, 21504, 22784, 23352, 24742, 26688, 29904, 31136, 34176, 35584, 37113, 39872, 45568, 46704, 49484, 53376, 59808, 62272, 68352, 71168, 74226, 79744, 86597, 91136, 93408, 98968, 106752, 119616, 124544, 136704, 142336, 148452, 159488, 173194, 186816, 197936, 213504, 239232, 249088, 259791, 273408, 296904, 318976, 346388, 373632, 395872, 427008, 478464, 498176, 519582, 593808, 637952, 692776, 747264, 791744, 956928, 996352, 1039164, 1187616, 1385552, 1494528, 1583488, 1913856, 2078328, 2375232, 2771104, 2989056, 3166976, 4156656, 4750464, 5542208, 6333952, 8313312, 9500928, 11084416, 12667904, 16626624, 19001856, 22168832, 33253248, 38003712, 44337664, 66506496, 88675328, 133012992, 266025984]

約数ペア:

[(1, 266025984), (2, 133012992), (3, 88675328), (4, 66506496), (6, 44337664), (7, 38003712), (8, 33253248), (12, 22168832), (14, 19001856), (16, 16626624), (21, 12667904), (24, 11084416), (28, 9500928), (32, 8313312), (42, 6333952), (48, 5542208), (56, 4750464), (64, 4156656), (84, 3166976), (89, 2989056), (96, 2771104), (112, 2375232), (128, 2078328), (139, 1913856), (168, 1583488), (178, 1494528), (192, 1385552), (224, 1187616), (256, 1039164), (267, 996352), (278, 956928), (336, 791744), (356, 747264), (384, 692776), (417, 637952), (448, 593808), (512, 519582), (534, 498176), (556, 478464), (623, 427008), (672, 395872), (712, 373632), (768, 346388), (834, 318976), (896, 296904), (973, 273408), (1024, 259791), (1068, 249088), (1112, 239232), (1246, 213504), (1344, 197936), (1424, 186816), (1536, 173194), (1668, 159488), (1792, 148452), (1869, 142336), (1946, 136704), (2136, 124544), (2224, 119616), (2492, 106752), (2688, 98968), (2848, 93408), (2919, 91136), (3072, 86597), (3336, 79744), (3584, 74226), (3738, 71168), (3892, 68352), (4272, 62272), (4448, 59808), (4984, 53376), (5376, 49484), (5696, 46704), (5838, 45568), (6672, 39872), (7168, 37113), (7476, 35584), (7784, 34176), (8544, 31136), (8896, 29904), (9968, 26688), (10752, 24742), (11392, 23352), (11676, 22784), (12371, 21504), (13344, 19936), (14952, 17792), (15568, 17088)]