1322496

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{41}}^1$

素因数の和:72

約数の個数: 120

約数和(自身を含む): 4468464

約数和(自身を除く): 3145968

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, 1148, 1152, 1312, 1344, 1476, 1536, 1722, 1792, 1968, 2016, 2296, 2304, 2583, 2624, 2688, 2952, 3444, 3584, 3936, 4032, 4592, 4608, 5166, 5248, 5376, 5904, 6888, 7872, 8064, 9184, 10332, 10496, 10752, 11808, 13776, 15744, 16128, 18368, 20664, 20992, 23616, 27552, 31488, 32256, 36736, 41328, 47232, 55104, 62976, 73472, 82656, 94464, 110208, 146944, 165312, 188928, 220416, 330624, 440832, 661248, 1322496]

約数ペア:

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