278541268672

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{34269349}}^1$

素因数の和:34269488

約数の個数: 28

約数和(自身を含む): 557082553600

約数和(自身を除く): 278541284928

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 34269349, 68538698, 137077396, 274154792, 548309584, 1096619168, 2193238336, 4352207323, 8704414646, 17408829292, 34817658584, 69635317168, 139270634336, 278541268672]

約数ペア:

[(1, 278541268672), (2, 139270634336), (4, 69635317168), (8, 34817658584), (16, 17408829292), (32, 8704414646), (64, 4352207323), (127, 2193238336), (254, 1096619168), (508, 548309584), (1016, 274154792), (2032, 137077396), (4064, 68538698), (8128, 34269349)]