1321055232

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2724

約数の個数: 176

約数和(自身を含む): 4200640512

約数和(自身を除く): 2879585280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 896, 966, 1024, 1104, 1288, 1344, 1472, 1536, 1792, 1932, 2208, 2576, 2671, 2688, 2944, 3072, 3584, 3864, 4416, 5152, 5342, 5376, 5888, 7168, 7728, 8013, 8832, 10304, 10684, 10752, 11776, 15456, 16026, 17664, 18697, 20608, 21368, 21504, 23552, 30912, 32052, 35328, 37394, 41216, 42736, 56091, 61433, 61824, 64104, 70656, 74788, 82432, 85472, 112182, 122866, 123648, 128208, 149576, 164864, 170944, 184299, 224364, 245732, 247296, 256416, 299152, 341888, 368598, 430031, 448728, 491464, 494592, 512832, 598304, 683776, 737196, 860062, 897456, 982928, 1025664, 1196608, 1290093, 1367552, 1474392, 1720124, 1794912, 1965856, 2051328, 2393216, 2580186, 2735104, 2948784, 3440248, 3589824, 3931712, 4102656, 4786432, 5160372, 5897568, 6880496, 7179648, 7863424, 8205312, 9572864, 10320744, 11795136, 13760992, 14359296, 15726848, 19145728, 20641488, 23590272, 27521984, 28718592, 31453696, 41282976, 47180544, 55043968, 57437184, 62907392, 82565952, 94361088, 110087936, 165131904, 188722176, 220175872, 330263808, 440351744, 660527616, 1321055232]

約数ペア:

[(1, 1321055232), (2, 660527616), (3, 440351744), (4, 330263808), (6, 220175872), (7, 188722176), (8, 165131904), (12, 110087936), (14, 94361088), (16, 82565952), (21, 62907392), (23, 57437184), (24, 55043968), (28, 47180544), (32, 41282976), (42, 31453696), (46, 28718592), (48, 27521984), (56, 23590272), (64, 20641488), (69, 19145728), (84, 15726848), (92, 14359296), (96, 13760992), (112, 11795136), (128, 10320744), (138, 9572864), (161, 8205312), (168, 7863424), (184, 7179648), (192, 6880496), (224, 5897568), (256, 5160372), (276, 4786432), (322, 4102656), (336, 3931712), (368, 3589824), (384, 3440248), (448, 2948784), (483, 2735104), (512, 2580186), (552, 2393216), (644, 2051328), (672, 1965856), (736, 1794912), (768, 1720124), (896, 1474392), (966, 1367552), (1024, 1290093), (1104, 1196608), (1288, 1025664), (1344, 982928), (1472, 897456), (1536, 860062), (1792, 737196), (1932, 683776), (2208, 598304), (2576, 512832), (2671, 494592), (2688, 491464), (2944, 448728), (3072, 430031), (3584, 368598), (3864, 341888), (4416, 299152), (5152, 256416), (5342, 247296), (5376, 245732), (5888, 224364), (7168, 184299), (7728, 170944), (8013, 164864), (8832, 149576), (10304, 128208), (10684, 123648), (10752, 122866), (11776, 112182), (15456, 85472), (16026, 82432), (17664, 74788), (18697, 70656), (20608, 64104), (21368, 61824), (21504, 61433), (23552, 56091), (30912, 42736), (32052, 41216), (35328, 37394)]