15489230848

素因数分解:

$2^{11}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:463

約数の個数: 288

約数和(自身を含む): 40154849280

約数和(自身を除く): 24665618432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 256, 364, 383, 392, 403, 416, 434, 448, 496, 512, 637, 728, 766, 784, 806, 832, 868, 896, 992, 1024, 1274, 1456, 1519, 1532, 1568, 1612, 1664, 1736, 1792, 1984, 2048, 2548, 2681, 2821, 2912, 3038, 3064, 3136, 3224, 3328, 3472, 3584, 3968, 4979, 5096, 5362, 5642, 5824, 6076, 6128, 6272, 6448, 6656, 6944, 7168, 7936, 9958, 10192, 10724, 11284, 11648, 11873, 12152, 12256, 12544, 12896, 13312, 13888, 14336, 15872, 18767, 19747, 19916, 20384, 21448, 22568, 23296, 23746, 24304, 24512, 25088, 25792, 26624, 27776, 31744, 34853, 37534, 39494, 39832, 40768, 42896, 45136, 46592, 47492, 48608, 49024, 50176, 51584, 55552, 63488, 69706, 75068, 78988, 79664, 81536, 83111, 85792, 90272, 93184, 94984, 97216, 98048, 100352, 103168, 111104, 139412, 150136, 154349, 157976, 159328, 163072, 166222, 171584, 180544, 186368, 189968, 194432, 196096, 206336, 222208, 243971, 278824, 300272, 308698, 315952, 318656, 326144, 332444, 343168, 361088, 379936, 388864, 392192, 412672, 444416, 487942, 557648, 581777, 600544, 617396, 631904, 637312, 652288, 664888, 686336, 722176, 759872, 777728, 784384, 825344, 975884, 1080443, 1115296, 1163554, 1201088, 1234792, 1263808, 1274624, 1304576, 1329776, 1372672, 1444352, 1519744, 1555456, 1951768, 2160886, 2230592, 2327108, 2402176, 2469584, 2527616, 2549248, 2659552, 2745344, 2888704, 3039488, 3110912, 3903536, 4321772, 4461184, 4654216, 4804352, 4939168, 5055232, 5098496, 5319104, 5490688, 5777408, 6078976, 7563101, 7807072, 8643544, 8922368, 9308432, 9608704, 9878336, 10110464, 10196992, 10638208, 12157952, 15126202, 15614144, 17287088, 17844736, 18616864, 19217408, 19756672, 20220928, 21276416, 24315904, 30252404, 31228288, 34574176, 35689472, 37233728, 38434816, 39513344, 40441856, 42552832, 60504808, 62456576, 69148352, 71378944, 74467456, 79026688, 85105664, 121009616, 124913152, 138296704, 148934912, 158053376, 170211328, 242019232, 249826304, 276593408, 297869824, 316106752, 484038464, 499652608, 553186816, 595739648, 968076928, 1106373632, 1191479296, 1936153856, 2212747264, 3872307712, 7744615424, 15489230848]

約数ペア:

[(1, 15489230848), (2, 7744615424), (4, 3872307712), (7, 2212747264), (8, 1936153856), (13, 1191479296), (14, 1106373632), (16, 968076928), (26, 595739648), (28, 553186816), (31, 499652608), (32, 484038464), (49, 316106752), (52, 297869824), (56, 276593408), (62, 249826304), (64, 242019232), (91, 170211328), (98, 158053376), (104, 148934912), (112, 138296704), (124, 124913152), (128, 121009616), (182, 85105664), (196, 79026688), (208, 74467456), (217, 71378944), (224, 69148352), (248, 62456576), (256, 60504808), (364, 42552832), (383, 40441856), (392, 39513344), (403, 38434816), (416, 37233728), (434, 35689472), (448, 34574176), (496, 31228288), (512, 30252404), (637, 24315904), (728, 21276416), (766, 20220928), (784, 19756672), (806, 19217408), (832, 18616864), (868, 17844736), (896, 17287088), (992, 15614144), (1024, 15126202), (1274, 12157952), (1456, 10638208), (1519, 10196992), (1532, 10110464), (1568, 9878336), (1612, 9608704), (1664, 9308432), (1736, 8922368), (1792, 8643544), (1984, 7807072), (2048, 7563101), (2548, 6078976), (2681, 5777408), (2821, 5490688), (2912, 5319104), (3038, 5098496), (3064, 5055232), (3136, 4939168), (3224, 4804352), (3328, 4654216), (3472, 4461184), (3584, 4321772), (3968, 3903536), (4979, 3110912), (5096, 3039488), (5362, 2888704), (5642, 2745344), (5824, 2659552), (6076, 2549248), (6128, 2527616), (6272, 2469584), (6448, 2402176), (6656, 2327108), (6944, 2230592), (7168, 2160886), (7936, 1951768), (9958, 1555456), (10192, 1519744), (10724, 1444352), (11284, 1372672), (11648, 1329776), (11873, 1304576), (12152, 1274624), (12256, 1263808), (12544, 1234792), (12896, 1201088), (13312, 1163554), (13888, 1115296), (14336, 1080443), (15872, 975884), (18767, 825344), (19747, 784384), (19916, 777728), (20384, 759872), (21448, 722176), (22568, 686336), (23296, 664888), (23746, 652288), (24304, 637312), (24512, 631904), (25088, 617396), (25792, 600544), (26624, 581777), (27776, 557648), (31744, 487942), (34853, 444416), (37534, 412672), (39494, 392192), (39832, 388864), (40768, 379936), (42896, 361088), (45136, 343168), (46592, 332444), (47492, 326144), (48608, 318656), (49024, 315952), (50176, 308698), (51584, 300272), (55552, 278824), (63488, 243971), (69706, 222208), (75068, 206336), (78988, 196096), (79664, 194432), (81536, 189968), (83111, 186368), (85792, 180544), (90272, 171584), (93184, 166222), (94984, 163072), (97216, 159328), (98048, 157976), (100352, 154349), (103168, 150136), (111104, 139412)]