999742464

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{15497}}^1$

素因数の和:15530

約数の個数: 132

約数和(自身を含む): 3299338224

約数和(自身を除く): 2299595760

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, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 7168, 8064, 9216, 10752, 15497, 16128, 21504, 30994, 32256, 46491, 61988, 64512, 92982, 108479, 123976, 139473, 185964, 216958, 247952, 278946, 325437, 371928, 433916, 495904, 557892, 650874, 743856, 867832, 976311, 991808, 1115784, 1301748, 1487712, 1735664, 1952622, 1983616, 2231568, 2603496, 2975424, 3471328, 3905244, 3967232, 4463136, 5206992, 5950848, 6942656, 7810488, 7934464, 8926272, 10413984, 11901696, 13885312, 15620976, 15868928, 17852544, 20827968, 23803392, 27770624, 31241952, 35705088, 41655936, 47606784, 55541248, 62483904, 71410176, 83311872, 111082496, 124967808, 142820352, 166623744, 249935616, 333247488, 499871232, 999742464]

約数ペア:

[(1, 999742464), (2, 499871232), (3, 333247488), (4, 249935616), (6, 166623744), (7, 142820352), (8, 124967808), (9, 111082496), (12, 83311872), (14, 71410176), (16, 62483904), (18, 55541248), (21, 47606784), (24, 41655936), (28, 35705088), (32, 31241952), (36, 27770624), (42, 23803392), (48, 20827968), (56, 17852544), (63, 15868928), (64, 15620976), (72, 13885312), (84, 11901696), (96, 10413984), (112, 8926272), (126, 7934464), (128, 7810488), (144, 6942656), (168, 5950848), (192, 5206992), (224, 4463136), (252, 3967232), (256, 3905244), (288, 3471328), (336, 2975424), (384, 2603496), (448, 2231568), (504, 1983616), (512, 1952622), (576, 1735664), (672, 1487712), (768, 1301748), (896, 1115784), (1008, 991808), (1024, 976311), (1152, 867832), (1344, 743856), (1536, 650874), (1792, 557892), (2016, 495904), (2304, 433916), (2688, 371928), (3072, 325437), (3584, 278946), (4032, 247952), (4608, 216958), (5376, 185964), (7168, 139473), (8064, 123976), (9216, 108479), (10752, 92982), (15497, 64512), (16128, 61988), (21504, 46491), (30994, 32256)]