129393664

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{7433}}^1$

素因数の和:7470

約数の個数: 44

約数和(自身を含む): 273913164

約数和(自身を除く): 144519500

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 7433, 8704, 14866, 17408, 29732, 59464, 118928, 126361, 237856, 252722, 475712, 505444, 951424, 1010888, 1902848, 2021776, 3805696, 4043552, 7611392, 8087104, 16174208, 32348416, 64696832, 129393664]

約数ペア:

[(1, 129393664), (2, 64696832), (4, 32348416), (8, 16174208), (16, 8087104), (17, 7611392), (32, 4043552), (34, 3805696), (64, 2021776), (68, 1902848), (128, 1010888), (136, 951424), (256, 505444), (272, 475712), (512, 252722), (544, 237856), (1024, 126361), (1088, 118928), (2176, 59464), (4352, 29732), (7433, 17408), (8704, 14866)]