8047872

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{499}}^1$

素因数の和:528

約数の個数: 108

約数和(自身を含む): 26572000

約数和(自身を除く): 18524128

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, 499, 504, 576, 672, 768, 896, 998, 1008, 1152, 1344, 1497, 1792, 1996, 2016, 2304, 2688, 2994, 3493, 3992, 4032, 4491, 5376, 5988, 6986, 7984, 8064, 8982, 10479, 11976, 13972, 15968, 16128, 17964, 20958, 23952, 27944, 31437, 31936, 35928, 41916, 47904, 55888, 62874, 63872, 71856, 83832, 95808, 111776, 125748, 127744, 143712, 167664, 191616, 223552, 251496, 287424, 335328, 383232, 447104, 502992, 574848, 670656, 894208, 1005984, 1149696, 1341312, 2011968, 2682624, 4023936, 8047872]

約数ペア:

[(1, 8047872), (2, 4023936), (3, 2682624), (4, 2011968), (6, 1341312), (7, 1149696), (8, 1005984), (9, 894208), (12, 670656), (14, 574848), (16, 502992), (18, 447104), (21, 383232), (24, 335328), (28, 287424), (32, 251496), (36, 223552), (42, 191616), (48, 167664), (56, 143712), (63, 127744), (64, 125748), (72, 111776), (84, 95808), (96, 83832), (112, 71856), (126, 63872), (128, 62874), (144, 55888), (168, 47904), (192, 41916), (224, 35928), (252, 31936), (256, 31437), (288, 27944), (336, 23952), (384, 20958), (448, 17964), (499, 16128), (504, 15968), (576, 13972), (672, 11976), (768, 10479), (896, 8982), (998, 8064), (1008, 7984), (1152, 6986), (1344, 5988), (1497, 5376), (1792, 4491), (1996, 4032), (2016, 3992), (2304, 3493), (2688, 2994)]