15693309184

素因数分解:

$2^8\times 7^3\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 36711875200

約数和(自身を除く): 21018566016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 313, 343, 392, 448, 571, 626, 686, 784, 896, 1142, 1252, 1372, 1568, 1792, 2191, 2284, 2504, 2744, 3136, 3997, 4382, 4568, 5008, 5488, 6272, 7994, 8764, 9136, 10016, 10976, 12544, 15337, 15988, 17528, 18272, 20032, 21952, 27979, 30674, 31976, 35056, 36544, 40064, 43904, 55958, 61348, 63952, 70112, 73088, 80128, 87808, 107359, 111916, 122696, 127904, 140224, 146176, 178723, 195853, 214718, 223832, 245392, 255808, 280448, 357446, 391706, 429436, 447664, 490784, 511616, 560896, 714892, 783412, 858872, 895328, 981568, 1023232, 1251061, 1429784, 1566824, 1717744, 1790656, 1963136, 2502122, 2859568, 3133648, 3435488, 3581312, 3926272, 5004244, 5719136, 6267296, 6870976, 7162624, 8757427, 10008488, 11438272, 12534592, 13741952, 17514854, 20016976, 22876544, 25069184, 27483904, 35029708, 40033952, 45753088, 50138368, 61301989, 70059416, 80067904, 122603978, 140118832, 160135808, 245207956, 280237664, 320271616, 490415912, 560475328, 980831824, 1120950656, 1961663648, 2241901312, 3923327296, 7846654592, 15693309184]

約数ペア:

[(1, 15693309184), (2, 7846654592), (4, 3923327296), (7, 2241901312), (8, 1961663648), (14, 1120950656), (16, 980831824), (28, 560475328), (32, 490415912), (49, 320271616), (56, 280237664), (64, 245207956), (98, 160135808), (112, 140118832), (128, 122603978), (196, 80067904), (224, 70059416), (256, 61301989), (313, 50138368), (343, 45753088), (392, 40033952), (448, 35029708), (571, 27483904), (626, 25069184), (686, 22876544), (784, 20016976), (896, 17514854), (1142, 13741952), (1252, 12534592), (1372, 11438272), (1568, 10008488), (1792, 8757427), (2191, 7162624), (2284, 6870976), (2504, 6267296), (2744, 5719136), (3136, 5004244), (3997, 3926272), (4382, 3581312), (4568, 3435488), (5008, 3133648), (5488, 2859568), (6272, 2502122), (7994, 1963136), (8764, 1790656), (9136, 1717744), (10016, 1566824), (10976, 1429784), (12544, 1251061), (15337, 1023232), (15988, 981568), (17528, 895328), (18272, 858872), (20032, 783412), (21952, 714892), (27979, 560896), (30674, 511616), (31976, 490784), (35056, 447664), (36544, 429436), (40064, 391706), (43904, 357446), (55958, 280448), (61348, 255808), (63952, 245392), (70112, 223832), (73088, 214718), (80128, 195853), (87808, 178723), (107359, 146176), (111916, 140224), (122696, 127904)]