1580713728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{187111}}^1$

素因数の和:187141

約数の個数: 72

約数和(自身を含む): 4589483136

約数和(自身を除く): 3008769408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 187111, 374222, 561333, 748444, 1122666, 1496888, 2058221, 2245332, 2993776, 4116442, 4490664, 5987552, 6174663, 8232884, 8981328, 11975104, 12349326, 16465768, 17962656, 23950208, 24698652, 32931536, 35925312, 47900416, 49397304, 65863072, 71850624, 98794608, 131726144, 143701248, 197589216, 263452288, 395178432, 526904576, 790356864, 1580713728]

約数ペア:

[(1, 1580713728), (2, 790356864), (3, 526904576), (4, 395178432), (6, 263452288), (8, 197589216), (11, 143701248), (12, 131726144), (16, 98794608), (22, 71850624), (24, 65863072), (32, 49397304), (33, 47900416), (44, 35925312), (48, 32931536), (64, 24698652), (66, 23950208), (88, 17962656), (96, 16465768), (128, 12349326), (132, 11975104), (176, 8981328), (192, 8232884), (256, 6174663), (264, 5987552), (352, 4490664), (384, 4116442), (528, 2993776), (704, 2245332), (768, 2058221), (1056, 1496888), (1408, 1122666), (2112, 748444), (2816, 561333), (4224, 374222), (8448, 187111)]