266029888

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{30341}}^1$

素因数の和:30490

約数の個数: 28

約数和(自身を含む): 531773892

約数和(自身を除く): 265744004

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2192, 4384, 8768, 30341, 60682, 121364, 242728, 485456, 970912, 1941824, 4156717, 8313434, 16626868, 33253736, 66507472, 133014944, 266029888]

約数ペア:

[(1, 266029888), (2, 133014944), (4, 66507472), (8, 33253736), (16, 16626868), (32, 8313434), (64, 4156717), (137, 1941824), (274, 970912), (548, 485456), (1096, 242728), (2192, 121364), (4384, 60682), (8768, 30341)]