251289862144

素因数分解:

$2^{16}\times {\mathrm{271}}^1\times {\mathrm{14149}}^1$

素因数の和:14452

約数の個数: 68

約数和(自身を含む): 504466064800

約数和(自身を除く): 253176202656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 512, 542, 1024, 1084, 2048, 2168, 4096, 4336, 8192, 8672, 14149, 16384, 17344, 28298, 32768, 34688, 56596, 65536, 69376, 113192, 138752, 226384, 277504, 452768, 555008, 905536, 1110016, 1811072, 2220032, 3622144, 3834379, 4440064, 7244288, 7668758, 8880128, 14488576, 15337516, 17760256, 28977152, 30675032, 57954304, 61350064, 115908608, 122700128, 231817216, 245400256, 463634432, 490800512, 927268864, 981601024, 1963202048, 3926404096, 7852808192, 15705616384, 31411232768, 62822465536, 125644931072, 251289862144]

約数ペア:

[(1, 251289862144), (2, 125644931072), (4, 62822465536), (8, 31411232768), (16, 15705616384), (32, 7852808192), (64, 3926404096), (128, 1963202048), (256, 981601024), (271, 927268864), (512, 490800512), (542, 463634432), (1024, 245400256), (1084, 231817216), (2048, 122700128), (2168, 115908608), (4096, 61350064), (4336, 57954304), (8192, 30675032), (8672, 28977152), (14149, 17760256), (16384, 15337516), (17344, 14488576), (28298, 8880128), (32768, 7668758), (34688, 7244288), (56596, 4440064), (65536, 3834379), (69376, 3622144), (113192, 2220032), (138752, 1811072), (226384, 1110016), (277504, 905536), (452768, 555008)]