531998208

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{16493}}^1$

素因数の和:16524

約数の個数: 120

約数和(自身を含む): 1754829648

約数和(自身を除く): 1222831440

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, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 8064, 10752, 16128, 16493, 32256, 32986, 49479, 65972, 98958, 115451, 131944, 148437, 197916, 230902, 263888, 296874, 346353, 395832, 461804, 527776, 593748, 692706, 791664, 923608, 1039059, 1055552, 1187496, 1385412, 1583328, 1847216, 2078118, 2111104, 2374992, 2770824, 3166656, 3694432, 4156236, 4222208, 4749984, 5541648, 6333312, 7388864, 8312472, 8444416, 9499968, 11083296, 12666624, 14777728, 16624944, 18999936, 22166592, 25333248, 29555456, 33249888, 37999872, 44333184, 59110912, 66499776, 75999744, 88666368, 132999552, 177332736, 265999104, 531998208]

約数ペア:

[(1, 531998208), (2, 265999104), (3, 177332736), (4, 132999552), (6, 88666368), (7, 75999744), (8, 66499776), (9, 59110912), (12, 44333184), (14, 37999872), (16, 33249888), (18, 29555456), (21, 25333248), (24, 22166592), (28, 18999936), (32, 16624944), (36, 14777728), (42, 12666624), (48, 11083296), (56, 9499968), (63, 8444416), (64, 8312472), (72, 7388864), (84, 6333312), (96, 5541648), (112, 4749984), (126, 4222208), (128, 4156236), (144, 3694432), (168, 3166656), (192, 2770824), (224, 2374992), (252, 2111104), (256, 2078118), (288, 1847216), (336, 1583328), (384, 1385412), (448, 1187496), (504, 1055552), (512, 1039059), (576, 923608), (672, 791664), (768, 692706), (896, 593748), (1008, 527776), (1152, 461804), (1344, 395832), (1536, 346353), (1792, 296874), (2016, 263888), (2304, 230902), (2688, 197916), (3584, 148437), (4032, 131944), (4608, 115451), (5376, 98958), (8064, 65972), (10752, 49479), (16128, 32986), (16493, 32256)]