13451407872

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:919

約数の個数: 240

約数和(自身を含む): 41892488352

約数和(自身を除く): 28441080480

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, 313, 336, 384, 392, 448, 512, 571, 588, 626, 672, 768, 784, 896, 939, 1142, 1176, 1252, 1344, 1536, 1568, 1713, 1792, 1878, 2191, 2284, 2352, 2504, 2688, 3136, 3426, 3584, 3756, 3997, 4382, 4568, 4704, 5008, 5376, 6272, 6573, 6852, 7512, 7994, 8764, 9136, 9408, 10016, 10752, 11991, 12544, 13146, 13704, 15024, 15337, 15988, 17528, 18272, 18816, 20032, 23982, 25088, 26292, 27408, 27979, 30048, 30674, 31976, 35056, 36544, 37632, 40064, 46011, 47964, 52584, 54816, 55958, 60096, 61348, 63952, 70112, 73088, 75264, 80128, 83937, 92022, 95928, 105168, 109632, 111916, 120192, 122696, 127904, 140224, 146176, 160256, 167874, 178723, 184044, 191856, 210336, 219264, 223832, 240384, 245392, 255808, 280448, 292352, 335748, 357446, 368088, 383712, 420672, 438528, 447664, 480768, 490784, 511616, 536169, 560896, 671496, 714892, 736176, 767424, 841344, 877056, 895328, 981568, 1023232, 1072338, 1121792, 1251061, 1342992, 1429784, 1472352, 1534848, 1682688, 1790656, 1963136, 2046464, 2144676, 2502122, 2685984, 2859568, 2944704, 3069696, 3365376, 3581312, 3753183, 3926272, 4289352, 5004244, 5371968, 5719136, 5889408, 6139392, 7162624, 7506366, 7852544, 8578704, 8757427, 10008488, 10743936, 11438272, 11778816, 14325248, 15012732, 17157408, 17514854, 20016976, 21487872, 22876544, 23557632, 26272281, 30025464, 34314816, 35029708, 40033952, 42975744, 45753088, 52544562, 60050928, 68629632, 70059416, 80067904, 91506176, 105089124, 120101856, 137259264, 140118832, 160135808, 210178248, 240203712, 274518528, 280237664, 320271616, 420356496, 480407424, 560475328, 640543232, 840712992, 960814848, 1120950656, 1681425984, 1921629696, 2241901312, 3362851968, 4483802624, 6725703936, 13451407872]

約数ペア:

[(1, 13451407872), (2, 6725703936), (3, 4483802624), (4, 3362851968), (6, 2241901312), (7, 1921629696), (8, 1681425984), (12, 1120950656), (14, 960814848), (16, 840712992), (21, 640543232), (24, 560475328), (28, 480407424), (32, 420356496), (42, 320271616), (48, 280237664), (49, 274518528), (56, 240203712), (64, 210178248), (84, 160135808), (96, 140118832), (98, 137259264), (112, 120101856), (128, 105089124), (147, 91506176), (168, 80067904), (192, 70059416), (196, 68629632), (224, 60050928), (256, 52544562), (294, 45753088), (313, 42975744), (336, 40033952), (384, 35029708), (392, 34314816), (448, 30025464), (512, 26272281), (571, 23557632), (588, 22876544), (626, 21487872), (672, 20016976), (768, 17514854), (784, 17157408), (896, 15012732), (939, 14325248), (1142, 11778816), (1176, 11438272), (1252, 10743936), (1344, 10008488), (1536, 8757427), (1568, 8578704), (1713, 7852544), (1792, 7506366), (1878, 7162624), (2191, 6139392), (2284, 5889408), (2352, 5719136), (2504, 5371968), (2688, 5004244), (3136, 4289352), (3426, 3926272), (3584, 3753183), (3756, 3581312), (3997, 3365376), (4382, 3069696), (4568, 2944704), (4704, 2859568), (5008, 2685984), (5376, 2502122), (6272, 2144676), (6573, 2046464), (6852, 1963136), (7512, 1790656), (7994, 1682688), (8764, 1534848), (9136, 1472352), (9408, 1429784), (10016, 1342992), (10752, 1251061), (11991, 1121792), (12544, 1072338), (13146, 1023232), (13704, 981568), (15024, 895328), (15337, 877056), (15988, 841344), (17528, 767424), (18272, 736176), (18816, 714892), (20032, 671496), (23982, 560896), (25088, 536169), (26292, 511616), (27408, 490784), (27979, 480768), (30048, 447664), (30674, 438528), (31976, 420672), (35056, 383712), (36544, 368088), (37632, 357446), (40064, 335748), (46011, 292352), (47964, 280448), (52584, 255808), (54816, 245392), (55958, 240384), (60096, 223832), (61348, 219264), (63952, 210336), (70112, 191856), (73088, 184044), (75264, 178723), (80128, 167874), (83937, 160256), (92022, 146176), (95928, 140224), (105168, 127904), (109632, 122696), (111916, 120192)]