15671009984

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1\times {\mathrm{709}}^1$

素因数の和:1310

約数の個数: 112

約数和(自身を含む): 36010291200

約数和(自身を除く): 20339281216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 479, 709, 721, 824, 958, 1418, 1442, 1648, 1916, 2836, 2884, 3296, 3353, 3832, 4963, 5672, 5768, 6592, 6706, 7664, 9926, 11344, 11536, 13412, 15328, 19852, 22688, 23072, 26824, 30656, 39704, 45376, 46144, 49337, 53648, 73027, 79408, 98674, 107296, 146054, 158816, 197348, 214592, 292108, 317632, 339611, 345359, 394696, 511189, 584216, 679222, 690718, 789392, 1022378, 1168432, 1358444, 1381436, 1578784, 2044756, 2336864, 2377277, 2716888, 2762872, 3157568, 4089512, 4673728, 4754554, 5433776, 5525744, 8179024, 9509108, 10867552, 11051488, 16358048, 19018216, 21735104, 22102976, 32716096, 34979933, 38036432, 69959866, 76072864, 139919732, 152145728, 244859531, 279839464, 489719062, 559678928, 979438124, 1119357856, 1958876248, 2238715712, 3917752496, 7835504992, 15671009984]

約数ペア:

[(1, 15671009984), (2, 7835504992), (4, 3917752496), (7, 2238715712), (8, 1958876248), (14, 1119357856), (16, 979438124), (28, 559678928), (32, 489719062), (56, 279839464), (64, 244859531), (103, 152145728), (112, 139919732), (206, 76072864), (224, 69959866), (412, 38036432), (448, 34979933), (479, 32716096), (709, 22102976), (721, 21735104), (824, 19018216), (958, 16358048), (1418, 11051488), (1442, 10867552), (1648, 9509108), (1916, 8179024), (2836, 5525744), (2884, 5433776), (3296, 4754554), (3353, 4673728), (3832, 4089512), (4963, 3157568), (5672, 2762872), (5768, 2716888), (6592, 2377277), (6706, 2336864), (7664, 2044756), (9926, 1578784), (11344, 1381436), (11536, 1358444), (13412, 1168432), (15328, 1022378), (19852, 789392), (22688, 690718), (23072, 679222), (26824, 584216), (30656, 511189), (39704, 394696), (45376, 345359), (46144, 339611), (49337, 317632), (53648, 292108), (73027, 214592), (79408, 197348), (98674, 158816), (107296, 146054)]