12505887744

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8191}}^1$

素因数の和:8292

約数の個数: 176

約数和(自身を含む): 38635831296

約数和(自身を除く): 26129943552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 512, 568, 672, 768, 852, 896, 994, 1024, 1136, 1344, 1491, 1536, 1704, 1792, 1988, 2272, 2688, 2982, 3072, 3408, 3584, 3976, 4544, 5376, 5964, 6816, 7168, 7952, 8191, 9088, 10752, 11928, 13632, 15904, 16382, 18176, 21504, 23856, 24573, 27264, 31808, 32764, 36352, 47712, 49146, 54528, 57337, 63616, 65528, 72704, 95424, 98292, 109056, 114674, 127232, 131056, 172011, 190848, 196584, 218112, 229348, 254464, 262112, 344022, 381696, 393168, 458696, 508928, 524224, 581561, 688044, 763392, 786336, 917392, 1048448, 1163122, 1376088, 1526784, 1572672, 1744683, 1834784, 2096896, 2326244, 2752176, 3145344, 3489366, 3669568, 4070927, 4193792, 4652488, 5504352, 6290688, 6978732, 7339136, 8141854, 8387584, 9304976, 11008704, 12212781, 12581376, 13957464, 14678272, 16283708, 18609952, 22017408, 24425562, 25162752, 27914928, 29356544, 32567416, 37219904, 44034816, 48851124, 55829856, 58713088, 65134832, 74439808, 88069632, 97702248, 111659712, 130269664, 148879616, 176139264, 195404496, 223319424, 260539328, 297759232, 390808992, 446638848, 521078656, 595518464, 781617984, 893277696, 1042157312, 1563235968, 1786555392, 2084314624, 3126471936, 4168629248, 6252943872, 12505887744]

約数ペア:

[(1, 12505887744), (2, 6252943872), (3, 4168629248), (4, 3126471936), (6, 2084314624), (7, 1786555392), (8, 1563235968), (12, 1042157312), (14, 893277696), (16, 781617984), (21, 595518464), (24, 521078656), (28, 446638848), (32, 390808992), (42, 297759232), (48, 260539328), (56, 223319424), (64, 195404496), (71, 176139264), (84, 148879616), (96, 130269664), (112, 111659712), (128, 97702248), (142, 88069632), (168, 74439808), (192, 65134832), (213, 58713088), (224, 55829856), (256, 48851124), (284, 44034816), (336, 37219904), (384, 32567416), (426, 29356544), (448, 27914928), (497, 25162752), (512, 24425562), (568, 22017408), (672, 18609952), (768, 16283708), (852, 14678272), (896, 13957464), (994, 12581376), (1024, 12212781), (1136, 11008704), (1344, 9304976), (1491, 8387584), (1536, 8141854), (1704, 7339136), (1792, 6978732), (1988, 6290688), (2272, 5504352), (2688, 4652488), (2982, 4193792), (3072, 4070927), (3408, 3669568), (3584, 3489366), (3976, 3145344), (4544, 2752176), (5376, 2326244), (5964, 2096896), (6816, 1834784), (7168, 1744683), (7952, 1572672), (8191, 1526784), (9088, 1376088), (10752, 1163122), (11928, 1048448), (13632, 917392), (15904, 786336), (16382, 763392), (18176, 688044), (21504, 581561), (23856, 524224), (24573, 508928), (27264, 458696), (31808, 393168), (32764, 381696), (36352, 344022), (47712, 262112), (49146, 254464), (54528, 229348), (57337, 218112), (63616, 196584), (65528, 190848), (72704, 172011), (95424, 131056), (98292, 127232), (109056, 114674)]