25374216448

素因数分解:

$2^8\times 7^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:653

約数の個数: 216

約数和(自身を含む): 61068833280

約数和(自身を除く): 35694616832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 103, 112, 128, 164, 196, 206, 224, 256, 287, 328, 392, 412, 448, 479, 574, 656, 721, 784, 824, 896, 958, 1148, 1312, 1442, 1568, 1648, 1792, 1916, 2009, 2296, 2624, 2884, 3136, 3296, 3353, 3832, 4018, 4223, 4592, 5047, 5248, 5768, 6272, 6592, 6706, 7664, 8036, 8446, 9184, 10094, 10496, 11536, 12544, 13184, 13412, 15328, 16072, 16892, 18368, 19639, 20188, 23072, 23471, 26368, 26824, 29561, 30656, 32144, 33784, 36736, 39278, 40376, 46144, 46942, 49337, 53648, 59122, 61312, 64288, 67568, 73472, 78556, 80752, 92288, 93884, 98674, 107296, 118244, 122624, 128576, 135136, 137473, 157112, 161504, 184576, 187768, 197348, 206927, 214592, 236488, 257152, 270272, 274946, 314224, 323008, 345359, 375536, 394696, 413854, 429184, 472976, 514304, 540544, 549892, 628448, 646016, 690718, 751072, 789392, 827708, 858368, 945952, 962311, 1081088, 1099784, 1256896, 1292032, 1381436, 1502144, 1578784, 1655416, 1891904, 1924622, 2022817, 2199568, 2417513, 2513792, 2762872, 3004288, 3157568, 3310832, 3783808, 3849244, 4045634, 4399136, 4835026, 5027584, 5525744, 6008576, 6315136, 6621664, 7567616, 7698488, 8091268, 8798272, 9670052, 11051488, 12630272, 13243328, 14159719, 15396976, 16182536, 17596544, 19340104, 22102976, 26486656, 28319438, 30793952, 32365072, 35193088, 38680208, 44205952, 52973312, 56638876, 61587904, 64730144, 77360416, 88411904, 99118033, 113277752, 123175808, 129460288, 154720832, 198236066, 226555504, 246351616, 258920576, 309441664, 396472132, 453111008, 517841152, 618883328, 792944264, 906222016, 1585888528, 1812444032, 3171777056, 3624888064, 6343554112, 12687108224, 25374216448]

約数ペア:

[(1, 25374216448), (2, 12687108224), (4, 6343554112), (7, 3624888064), (8, 3171777056), (14, 1812444032), (16, 1585888528), (28, 906222016), (32, 792944264), (41, 618883328), (49, 517841152), (56, 453111008), (64, 396472132), (82, 309441664), (98, 258920576), (103, 246351616), (112, 226555504), (128, 198236066), (164, 154720832), (196, 129460288), (206, 123175808), (224, 113277752), (256, 99118033), (287, 88411904), (328, 77360416), (392, 64730144), (412, 61587904), (448, 56638876), (479, 52973312), (574, 44205952), (656, 38680208), (721, 35193088), (784, 32365072), (824, 30793952), (896, 28319438), (958, 26486656), (1148, 22102976), (1312, 19340104), (1442, 17596544), (1568, 16182536), (1648, 15396976), (1792, 14159719), (1916, 13243328), (2009, 12630272), (2296, 11051488), (2624, 9670052), (2884, 8798272), (3136, 8091268), (3296, 7698488), (3353, 7567616), (3832, 6621664), (4018, 6315136), (4223, 6008576), (4592, 5525744), (5047, 5027584), (5248, 4835026), (5768, 4399136), (6272, 4045634), (6592, 3849244), (6706, 3783808), (7664, 3310832), (8036, 3157568), (8446, 3004288), (9184, 2762872), (10094, 2513792), (10496, 2417513), (11536, 2199568), (12544, 2022817), (13184, 1924622), (13412, 1891904), (15328, 1655416), (16072, 1578784), (16892, 1502144), (18368, 1381436), (19639, 1292032), (20188, 1256896), (23072, 1099784), (23471, 1081088), (26368, 962311), (26824, 945952), (29561, 858368), (30656, 827708), (32144, 789392), (33784, 751072), (36736, 690718), (39278, 646016), (40376, 628448), (46144, 549892), (46942, 540544), (49337, 514304), (53648, 472976), (59122, 429184), (61312, 413854), (64288, 394696), (67568, 375536), (73472, 345359), (78556, 323008), (80752, 314224), (92288, 274946), (93884, 270272), (98674, 257152), (107296, 236488), (118244, 214592), (122624, 206927), (128576, 197348), (135136, 187768), (137473, 184576), (157112, 161504)]