1321056576

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3181}}^1$

素因数の和:3309

約数の個数: 168

約数和(自身を含む): 4370897024

約数和(自身を除く): 3049840448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 144, 168, 192, 206, 224, 252, 288, 309, 336, 412, 448, 504, 576, 618, 672, 721, 824, 927, 1008, 1236, 1344, 1442, 1648, 1854, 2016, 2163, 2472, 2884, 3181, 3296, 3708, 4032, 4326, 4944, 5768, 6362, 6489, 6592, 7416, 8652, 9543, 9888, 11536, 12724, 12978, 14832, 17304, 19086, 19776, 22267, 23072, 25448, 25956, 28629, 29664, 34608, 38172, 44534, 46144, 50896, 51912, 57258, 59328, 66801, 69216, 76344, 89068, 101792, 103824, 114516, 133602, 138432, 152688, 178136, 200403, 203584, 207648, 229032, 267204, 305376, 327643, 356272, 400806, 415296, 458064, 534408, 610752, 655286, 712544, 801612, 916128, 982929, 1068816, 1310572, 1425088, 1603224, 1832256, 1965858, 2137632, 2293501, 2621144, 2948787, 3206448, 3931716, 4275264, 4587002, 5242288, 5897574, 6412896, 6880503, 7863432, 9174004, 10484576, 11795148, 12825792, 13761006, 15726864, 18348008, 20641509, 20969152, 23590296, 27522012, 31453728, 36696016, 41283018, 47180592, 55044024, 62907456, 73392032, 82566036, 94361184, 110088048, 146784064, 165132072, 188722368, 220176096, 330264144, 440352192, 660528288, 1321056576]

約数ペア:

[(1, 1321056576), (2, 660528288), (3, 440352192), (4, 330264144), (6, 220176096), (7, 188722368), (8, 165132072), (9, 146784064), (12, 110088048), (14, 94361184), (16, 82566036), (18, 73392032), (21, 62907456), (24, 55044024), (28, 47180592), (32, 41283018), (36, 36696016), (42, 31453728), (48, 27522012), (56, 23590296), (63, 20969152), (64, 20641509), (72, 18348008), (84, 15726864), (96, 13761006), (103, 12825792), (112, 11795148), (126, 10484576), (144, 9174004), (168, 7863432), (192, 6880503), (206, 6412896), (224, 5897574), (252, 5242288), (288, 4587002), (309, 4275264), (336, 3931716), (412, 3206448), (448, 2948787), (504, 2621144), (576, 2293501), (618, 2137632), (672, 1965858), (721, 1832256), (824, 1603224), (927, 1425088), (1008, 1310572), (1236, 1068816), (1344, 982929), (1442, 916128), (1648, 801612), (1854, 712544), (2016, 655286), (2163, 610752), (2472, 534408), (2884, 458064), (3181, 415296), (3296, 400806), (3708, 356272), (4032, 327643), (4326, 305376), (4944, 267204), (5768, 229032), (6362, 207648), (6489, 203584), (6592, 200403), (7416, 178136), (8652, 152688), (9543, 138432), (9888, 133602), (11536, 114516), (12724, 103824), (12978, 101792), (14832, 89068), (17304, 76344), (19086, 69216), (19776, 66801), (22267, 59328), (23072, 57258), (25448, 51912), (25956, 50896), (28629, 46144), (29664, 44534), (34608, 38172)]