13321012992

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{479}}^1\times {\mathrm{739}}^1$

素因数の和:1251

約数の個数: 216

約数和(自身を含む): 41383641600

約数和(自身を除く): 28062628608

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, 336, 384, 392, 448, 479, 588, 672, 739, 768, 784, 896, 958, 1176, 1344, 1437, 1478, 1568, 1792, 1916, 2217, 2352, 2688, 2874, 2956, 3136, 3353, 3832, 4434, 4704, 5173, 5376, 5748, 5912, 6272, 6706, 7664, 8868, 9408, 10059, 10346, 11496, 11824, 12544, 13412, 15328, 15519, 17736, 18816, 20118, 20692, 22992, 23471, 23648, 26824, 30656, 31038, 35472, 36211, 37632, 40236, 41384, 45984, 46942, 47296, 53648, 61312, 62076, 70413, 70944, 72422, 80472, 82768, 91968, 93884, 94592, 107296, 108633, 122624, 124152, 140826, 141888, 144844, 160944, 165536, 183936, 187768, 189184, 214592, 217266, 248304, 281652, 283776, 289688, 321888, 331072, 353981, 367872, 375536, 429184, 434532, 496608, 563304, 567552, 579376, 643776, 662144, 707962, 751072, 858368, 869064, 993216, 1061943, 1126608, 1158752, 1287552, 1324288, 1415924, 1502144, 1738128, 1986432, 2123886, 2253216, 2317504, 2477867, 2575104, 2831848, 3004288, 3476256, 3972864, 4247772, 4506432, 4635008, 4955734, 5663696, 6008576, 6952512, 7433601, 8495544, 9012864, 9270016, 9911468, 11327392, 13905024, 14867202, 16991088, 17345069, 18025728, 19822936, 22654784, 27810048, 29734404, 33982176, 34690138, 39645872, 45309568, 52035207, 59468808, 67964352, 69380276, 79291744, 90619136, 104070414, 118937616, 135928704, 138760552, 158583488, 208140828, 237875232, 271857408, 277521104, 317166976, 416281656, 475750464, 555042208, 634333952, 832563312, 951500928, 1110084416, 1665126624, 1903001856, 2220168832, 3330253248, 4440337664, 6660506496, 13321012992]

約数ペア:

[(1, 13321012992), (2, 6660506496), (3, 4440337664), (4, 3330253248), (6, 2220168832), (7, 1903001856), (8, 1665126624), (12, 1110084416), (14, 951500928), (16, 832563312), (21, 634333952), (24, 555042208), (28, 475750464), (32, 416281656), (42, 317166976), (48, 277521104), (49, 271857408), (56, 237875232), (64, 208140828), (84, 158583488), (96, 138760552), (98, 135928704), (112, 118937616), (128, 104070414), (147, 90619136), (168, 79291744), (192, 69380276), (196, 67964352), (224, 59468808), (256, 52035207), (294, 45309568), (336, 39645872), (384, 34690138), (392, 33982176), (448, 29734404), (479, 27810048), (588, 22654784), (672, 19822936), (739, 18025728), (768, 17345069), (784, 16991088), (896, 14867202), (958, 13905024), (1176, 11327392), (1344, 9911468), (1437, 9270016), (1478, 9012864), (1568, 8495544), (1792, 7433601), (1916, 6952512), (2217, 6008576), (2352, 5663696), (2688, 4955734), (2874, 4635008), (2956, 4506432), (3136, 4247772), (3353, 3972864), (3832, 3476256), (4434, 3004288), (4704, 2831848), (5173, 2575104), (5376, 2477867), (5748, 2317504), (5912, 2253216), (6272, 2123886), (6706, 1986432), (7664, 1738128), (8868, 1502144), (9408, 1415924), (10059, 1324288), (10346, 1287552), (11496, 1158752), (11824, 1126608), (12544, 1061943), (13412, 993216), (15328, 869064), (15519, 858368), (17736, 751072), (18816, 707962), (20118, 662144), (20692, 643776), (22992, 579376), (23471, 567552), (23648, 563304), (26824, 496608), (30656, 434532), (31038, 429184), (35472, 375536), (36211, 367872), (37632, 353981), (40236, 331072), (41384, 321888), (45984, 289688), (46942, 283776), (47296, 281652), (53648, 248304), (61312, 217266), (62076, 214592), (70413, 189184), (70944, 187768), (72422, 183936), (80472, 165536), (82768, 160944), (91968, 144844), (93884, 141888), (94592, 140826), (107296, 124152), (108633, 122624)]