173867008

素因数分解:

$2^{16}\times 7^1\times {\mathrm{379}}^1$

素因数の和:418

約数の個数: 68

約数和(自身を含む): 398455840

約数和(自身を除く): 224588832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 379, 448, 512, 758, 896, 1024, 1516, 1792, 2048, 2653, 3032, 3584, 4096, 5306, 6064, 7168, 8192, 10612, 12128, 14336, 16384, 21224, 24256, 28672, 32768, 42448, 48512, 57344, 65536, 84896, 97024, 114688, 169792, 194048, 229376, 339584, 388096, 458752, 679168, 776192, 1358336, 1552384, 2716672, 3104768, 5433344, 6209536, 10866688, 12419072, 21733376, 24838144, 43466752, 86933504, 173867008]

約数ペア:

[(1, 173867008), (2, 86933504), (4, 43466752), (7, 24838144), (8, 21733376), (14, 12419072), (16, 10866688), (28, 6209536), (32, 5433344), (56, 3104768), (64, 2716672), (112, 1552384), (128, 1358336), (224, 776192), (256, 679168), (379, 458752), (448, 388096), (512, 339584), (758, 229376), (896, 194048), (1024, 169792), (1516, 114688), (1792, 97024), (2048, 84896), (2653, 65536), (3032, 57344), (3584, 48512), (4096, 42448), (5306, 32768), (6064, 28672), (7168, 24256), (8192, 21224), (10612, 16384), (12128, 14336)]