278083264

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{34213}}^1$

素因数の和:34352

約数の個数: 28

約数和(自身を含む): 556182784

約数和(自身を除く): 278099520

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 34213, 68426, 136852, 273704, 547408, 1094816, 2189632, 4345051, 8690102, 17380204, 34760408, 69520816, 139041632, 278083264]

約数ペア:

[(1, 278083264), (2, 139041632), (4, 69520816), (8, 34760408), (16, 17380204), (32, 8690102), (64, 4345051), (127, 2189632), (254, 1094816), (508, 547408), (1016, 273704), (2032, 136852), (4064, 68426), (8128, 34213)]