2644992

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{41}}^1$

素因数の和:74

約数の個数: 132

約数和(自身を含む): 8941296

約数和(自身を除く): 6296304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 252, 256, 287, 288, 328, 336, 369, 384, 448, 492, 504, 512, 574, 576, 656, 672, 738, 768, 861, 896, 984, 1008, 1024, 1148, 1152, 1312, 1344, 1476, 1536, 1722, 1792, 1968, 2016, 2296, 2304, 2583, 2624, 2688, 2952, 3072, 3444, 3584, 3936, 4032, 4592, 4608, 5166, 5248, 5376, 5904, 6888, 7168, 7872, 8064, 9184, 9216, 10332, 10496, 10752, 11808, 13776, 15744, 16128, 18368, 20664, 20992, 21504, 23616, 27552, 31488, 32256, 36736, 41328, 41984, 47232, 55104, 62976, 64512, 73472, 82656, 94464, 110208, 125952, 146944, 165312, 188928, 220416, 293888, 330624, 377856, 440832, 661248, 881664, 1322496, 2644992]

約数ペア:

[(1, 2644992), (2, 1322496), (3, 881664), (4, 661248), (6, 440832), (7, 377856), (8, 330624), (9, 293888), (12, 220416), (14, 188928), (16, 165312), (18, 146944), (21, 125952), (24, 110208), (28, 94464), (32, 82656), (36, 73472), (41, 64512), (42, 62976), (48, 55104), (56, 47232), (63, 41984), (64, 41328), (72, 36736), (82, 32256), (84, 31488), (96, 27552), (112, 23616), (123, 21504), (126, 20992), (128, 20664), (144, 18368), (164, 16128), (168, 15744), (192, 13776), (224, 11808), (246, 10752), (252, 10496), (256, 10332), (287, 9216), (288, 9184), (328, 8064), (336, 7872), (369, 7168), (384, 6888), (448, 5904), (492, 5376), (504, 5248), (512, 5166), (574, 4608), (576, 4592), (656, 4032), (672, 3936), (738, 3584), (768, 3444), (861, 3072), (896, 2952), (984, 2688), (1008, 2624), (1024, 2583), (1148, 2304), (1152, 2296), (1312, 2016), (1344, 1968), (1476, 1792), (1536, 1722)]